Math  /  Algebra

QuestionErica earns money by tutoring and babysitting. She always tutors for 5 hours each week, but the amount she babysits changes from week to week.
Write an expression to show the total number of hours Erica works in a week that she babysits for 8 hours. C ++ - . ÷\div ( ) 5 8

Studdy Solution

STEP 1

1. Erica tutors for a fixed number of hours each week.
2. The number of hours she babysits can vary each week.
3. We need to find the total number of hours Erica works in a week when she babysits for 8 hours.

STEP 2

1. Identify the fixed number of tutoring hours.
2. Identify the variable number of babysitting hours.
3. Write an expression for the total hours worked in a week.

STEP 3

Erica tutors for a fixed number of hours, which is given as 5 hours each week.

STEP 4

The number of hours Erica babysits in a given week is variable. In this specific problem, she babysits for 8 hours.

STEP 5

To find the total number of hours Erica works in a week, we add the hours she spends tutoring to the hours she spends babysitting.

STEP 6

The expression for the total number of hours Erica works in a week is: 5+8 5 + 8
The expression for the total number of hours Erica works in a week when she babysits for 8 hours is:
5+8 \boxed{5 + 8}

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