https://file.aiquickdraw.com/mathbot/file/1728834673536l10mw338.jpg

Let's break down and solve the problems presented in the uploaded worksheet.

### Circle the Unit Rates

A unit rate is a rate in which the second measurement or amount is 1 unit. Let's identify the unit rates from the given options:

1. **14 ft per 7 sec**: Simplify to $2 \text{ ft/sec}$
2. **24 miles per 1 gallon**: Already a unit rate
3. **$3.50 per oz**: Already a unit rate
4. **6 necklaces per hour**: Already a unit rate
5. **105 words per 35 min**: Simplify to $3 \text{ words/min}$
6. **$1.25 each bar**: Already a unit rate
7. **84 miles per 3 gallons**: Simplify to $28 \text{ miles/gallon}$
8. **$1.40 for 4 apples**: Simplify to $0.35 \text{ $/apple}$
9. **110 calories per 1 serving**: Already a unit rate

### Find the unit price and compare.

#### Problem 1:

At Price Right Grocery Store, apples are $2.20 for 4 apples.

\[ \text{Unit price} = \frac{2.20}{4} = \$0.55 \text{ per apple} \]

At Always Fresh Grocery Store, apples are $4.40 for 10 apples.

\[ \text{Unit price} = \frac{4.40}{10} = \$0.44 \text{ per apple} \]

**Better buy**: Always Fresh Grocery Store with $0.44 per apple.

#### Problem 2:

Game Start is selling video games 4 for $45.

\[ \text{Unit price} = \frac{45}{4} = \$11.25 \text{ per game} \]

Video World is selling video games 5 for $56.

\[ \text{Unit price} = \frac{56}{5} = \$11.20 \text{ per game} \]

**Better price**: Video World with $11.20 per game.

Would you like any further details or have any other questions? 

Here are five related questions to expand on this information:

1. How do you simplify rates to unit rates in general?
2. What are some common uses of unit rates in everyday life?
3. Can unit rates help in budgeting? How?
4. How do you handle unit rates when the units are different (e.g., miles per hour vs. kilometers per hour)?
5. How do unit rates apply to speed and fuel efficiency in vehicles?

**Tip**: Always double-check your calculations when converting to unit rates to ensure accuracy.

Identify unit rates and compare prices from the given worksheet problems.

Learn how to identify unit rates and compare prices using real-world scenarios from a worksheet. This exercise includes calculating the unit price of apples at different stores and determining which store has the better price for video games. Suitable for students in Grades 6-7.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation