Math / Numbers & Operations

Question14. Higher Order Thinking Ginny earned $\$ 49.50$ for 6 hours of gardening and $\$ 38.60$ for 4 hours of babysitting. For which job did she earn more money per hour? How much more per hour did she earn? Explain how you found the answers.

Studdy Solution

STEP 1

1. Ginny worked two different jobs: gardening and babysitting.
2. She earned $\$49.50$ for 6 hours of gardening.
3. She earned $\$38.60$ for 4 hours of babysitting.
4. We need to calculate the hourly rate for each job and compare them.

STEP 2

1. Calculate the hourly rate for gardening.
2. Calculate the hourly rate for babysitting.
3. Compare the hourly rates.
4. Determine the difference in hourly rates.

STEP 3

Calculate the hourly rate for gardening by dividing the total earnings by the number of hours worked.
$\text{Hourly rate for gardening} = \frac{\$49.50}{6 \text{ hours}}$

STEP 4

Perform the division to find the hourly rate for gardening.
$\text{Hourly rate for gardening} = \frac{49.50}{6} = \$8.25$

STEP 5

Calculate the hourly rate for babysitting by dividing the total earnings by the number of hours worked.
$\text{Hourly rate for babysitting} = \frac{\$38.60}{4 \text{ hours}}$

STEP 6

Perform the division to find the hourly rate for babysitting.
$\text{Hourly rate for babysitting} = \frac{38.60}{4} = \$9.65$

STEP 7

Compare the hourly rates to determine which job paid more per hour.
$\text{Gardening: } \$8.25 \text{ per hour}$ $\text{Babysitting: } \$9.65 \text{ per hour}$
Babysitting pays more per hour.

STEP 8

Calculate the difference in hourly rates between the two jobs.
$\text{Difference} = \$9.65 - \$8.25 = \$1.40$
Ginny earned more money per hour from babysitting, and she earned $\$1.40$ more per hour compared to gardening.

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Question14. Higher Order Thinking Ginny earned $\$ 49.50$ for 6 hours of gardening and $\$ 38.60$ for 4 hours of babysitting. For which job did she earn more money per hour? How much more per hour did she earn? Explain how you found the answers.

Studdy Solution

STEP 1

1. Ginny worked two different jobs: gardening and babysitting.
2. She earned $\$49.50$ for 6 hours of gardening.
3. She earned $\$38.60$ for 4 hours of babysitting.
4. We need to calculate the hourly rate for each job and compare them.

STEP 2

1. Calculate the hourly rate for gardening.
2. Calculate the hourly rate for babysitting.
3. Compare the hourly rates.
4. Determine the difference in hourly rates.

STEP 3

Calculate the hourly rate for gardening by dividing the total earnings by the number of hours worked.
$\text{Hourly rate for gardening} = \frac{\$49.50}{6 \text{ hours}}$

STEP 4

Perform the division to find the hourly rate for gardening.
$\text{Hourly rate for gardening} = \frac{49.50}{6} = \$8.25$

STEP 5

Calculate the hourly rate for babysitting by dividing the total earnings by the number of hours worked.
$\text{Hourly rate for babysitting} = \frac{\$38.60}{4 \text{ hours}}$

STEP 6

Perform the division to find the hourly rate for babysitting.
$\text{Hourly rate for babysitting} = \frac{38.60}{4} = \$9.65$

STEP 7

Compare the hourly rates to determine which job paid more per hour.
$\text{Gardening: } \$8.25 \text{ per hour}$ $\text{Babysitting: } \$9.65 \text{ per hour}$
Babysitting pays more per hour.

STEP 8

Calculate the difference in hourly rates between the two jobs.
$\text{Difference} = \$9.65 - \$8.25 = \$1.40$
Ginny earned more money per hour from babysitting, and she earned $\$1.40$ more per hour compared to gardening.

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Question14. Higher Order Thinking Ginny earned $49.50\$ 49.50$49.50 for 6 hours of gardening and $38.60\$ 38.60$38.60 for 4 hours of babysitting. For which job did she earn more money per hour? How much more per hour did she earn? Explain how you found the answers.

Studdy Solution

STEP 1

1. Ginny worked two different jobs: gardening and babysitting.2. She earned $49.50\$49.50$49.50 for 6 hours of gardening.3. She earned $38.60\$38.60$38.60 for 4 hours of babysitting.4. We need to calculate the hourly rate for each job and compare them.

STEP 2

1. Calculate the hourly rate for gardening.2. Calculate the hourly rate for babysitting.3. Compare the hourly rates.4. Determine the difference in hourly rates.

STEP 3

Calculate the hourly rate for gardening by dividing the total earnings by the number of hours worked.Hourly rate for gardening=$49.506 hours\text{Hourly rate for gardening} = \frac{\$49.50}{6 \text{ hours}}Hourly rate for gardening=6 hours$49.50​

STEP 4

Perform the division to find the hourly rate for gardening.Hourly rate for gardening=49.506=$8.25\text{Hourly rate for gardening} = \frac{49.50}{6} = \$8.25Hourly rate for gardening=649.50​=$8.25

STEP 5

Calculate the hourly rate for babysitting by dividing the total earnings by the number of hours worked.Hourly rate for babysitting=$38.604 hours\text{Hourly rate for babysitting} = \frac{\$38.60}{4 \text{ hours}}Hourly rate for babysitting=4 hours$38.60​

STEP 6

Perform the division to find the hourly rate for babysitting.Hourly rate for babysitting=38.604=$9.65\text{Hourly rate for babysitting} = \frac{38.60}{4} = \$9.65Hourly rate for babysitting=438.60​=$9.65

STEP 7

Compare the hourly rates to determine which job paid more per hour.Gardening: $8.25 per hour\text{Gardening: } \$8.25 \text{ per hour}Gardening: $8.25 per hour Babysitting: $9.65 per hour\text{Babysitting: } \$9.65 \text{ per hour}Babysitting: $9.65 per hourBabysitting pays more per hour.

STEP 8

Calculate the difference in hourly rates between the two jobs.Difference=$9.65−$8.25=$1.40\text{Difference} = \$9.65 - \$8.25 = \$1.40Difference=$9.65−$8.25=$1.40 Ginny earned more money per hour from babysitting, and she earned $1.40\$1.40$1.40 more per hour compared to gardening.

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Question14. Higher Order Thinking Ginny earned $\$ 49.50$ for 6 hours of gardening and $\$ 38.60$ for 4 hours of babysitting. For which job did she earn more money per hour? How much more per hour did she earn? Explain how you found the answers.

1. Ginny worked two different jobs: gardening and babysitting.
2. She earned $\$49.50$ for 6 hours of gardening.
3. She earned $\$38.60$ for 4 hours of babysitting.
4. We need to calculate the hourly rate for each job and compare them.

1. Calculate the hourly rate for gardening.
2. Calculate the hourly rate for babysitting.
3. Compare the hourly rates.
4. Determine the difference in hourly rates.

Calculate the hourly rate for gardening by dividing the total earnings by the number of hours worked.
$\text{Hourly rate for gardening} = \frac{\$49.50}{6 \text{ hours}}$

Perform the division to find the hourly rate for gardening.
$\text{Hourly rate for gardening} = \frac{49.50}{6} = \$8.25$

Calculate the hourly rate for babysitting by dividing the total earnings by the number of hours worked.
$\text{Hourly rate for babysitting} = \frac{\$38.60}{4 \text{ hours}}$

Perform the division to find the hourly rate for babysitting.
$\text{Hourly rate for babysitting} = \frac{38.60}{4} = \$9.65$

Compare the hourly rates to determine which job paid more per hour.
$\text{Gardening: } \$8.25 \text{ per hour}$ $\text{Babysitting: } \$9.65 \text{ per hour}$
Babysitting pays more per hour.

Calculate the difference in hourly rates between the two jobs.
$\text{Difference} = \$9.65 - \$8.25 = \$1.40$
Ginny earned more money per hour from babysitting, and she earned $\$1.40$ more per hour compared to gardening.