Math  /  Numbers & Operations

Questionth grade X. 2 Unit prices UKD
A 7 -kilogram bag of gravel costs $4.41\$ 4.41. What is the unit price? \ \square$ per kilogram Submit Work it out Not feeling ready yet? These can help:

Studdy Solution

STEP 1

What is this asking? If 7 kilograms of gravel costs $4.41\$4.41, how much does *one* kilogram cost? Watch out! Don't mix up the total cost and the unit price!
We're looking for the price *per* kilogram.

STEP 2

1. Find the unit price.

STEP 3

Alright, so we're dealing with a **7-kilogram** bag of gravel that costs $4.41\$4.41.
We want to **figure out** the price per *single* kilogram.
This is called the **unit price**.

STEP 4

To find the unit price, we need to **divide** the **total cost** by the **total weight**.
Why? Because we want to find the cost of *one* kilogram.
Dividing spreads the total cost evenly across all the kilograms.
Think of it like this: we're splitting the $4.41\$4.41 across **7** equal piles, one for each kilogram.

STEP 5

So, let's **do the division**: $4.417 kg\frac{\$4.41}{7 \text{ kg}}

STEP 6

Let's carefully **calculate** the result: $4.417 kg=$0.63/kg\frac{\$4.41}{7 \text{ kg}} = \$0.63/\text{kg} So, each kilogram of gravel costs $0.63\$0.63!

STEP 7

The unit price of the gravel is $0.63\$0.63 per kilogram.

Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord