The cost to rent a bike at Tropical Park is $25 for 1 hour. If the cost to rent a bike for 2 hours is $50 and the cost to rent a bike for 3 hours is $75, which of the following statements are true? SELECT ALL THAT APPLY

The example shows a direct variation between the cost and hours to rent a bike.

The constant is $25 per 1 hour.

The example shows a proportional relationship.

The example shows a non-proportional relationship.

Which of the following proportions would you use to solve this problem? "What is 10% of 50?"

10 100 = x 50 \frac{10}{100}=\frac{x}{50} 1 0 0 1 0 = 5 0 x

50 100 = 10 x \frac{50}{100}=\frac{10}{x} 1 0 0 5 0 = x 1 0

10 100 = 50 x \frac{10}{100}=\frac{50}{x} 1 0 0 1 0 = x 5 0

x 100 = 10 50 \frac{x}{100}=\frac{10}{50} 1 0 0 x = 5 0 1 0

Which of the following proportions would you use to solve this problem? "5 is 10% of what number?"

10 100 = 5 x \frac{10}{100}=\frac{5}{x} 1 0 0 1 0 = x 5

5 100 = 10 x \frac{5}{100}=\frac{10}{x} 1 0 0 5 = x 1 0

10 100 = x 5 \frac{10}{100}=\frac{x}{5} 1 0 0 1 0 = 5 x

x 100 = 10 5 \frac{x}{100}=\frac{10}{5} 1 0 0 x = 5 1 0

Which of the following proportions would you use to solve this problem? "What percent of 50 is 5?"

x 100 = 5 50 \frac{x}{100}=\frac{5}{50} 1 0 0 x = 5 0 5

50 100 = 5 x \frac{50}{100}=\frac{5}{x} 1 0 0 5 0 = x 5

5 100 = x 50 \frac{5}{100}=\frac{x}{50} 1 0 0 5 = 5 0 x

5 10 = x 50 \frac{5}{10}=\frac{x}{50} 1 0 5 = 5 0 x

Solve the following problem using a proportion. 18% of 30 is what number?

166. 6 ‾ 166.\overline{6} 1 6 6 . 6

Solve the following problem using a proportion. What percent of 30 is 7?

23. 3 ‾ 23.\overline{3} 2 3 . 3

0.2 3 ‾ 0.2\overline{3} 0 . 2 3

Ratios & Proportions SC Ready Review

Quiz

•

Mathematics

•

7th Grade

•

Practice Problem

•

Hard

•

CCSS

6.RP.A.3C, 6.RP.A.1, 6.RP.A.3B

+8

Standards-aligned

Meagan Webb

Used 5+ times

FREE Resource

32 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

An eight pack of juice boxes costs $4.79, and a 12 pack of juice boxes cost $6.59. Use this information to calculate the better buy.

8 pack

12 pack

Tags

CCSS.6.RP.A.3B

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The Williams family bought four concert tickets for $252. What was the price per ticket?

$60.00

$63.00

$6.30

$62.00

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A car travels 320 miles in 8 hours. What is the unit rate?

45 miles per hour

80 miles per hour

40 miles per hour

60 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What makes a graph proportional?

Straight Line

The line goes through (0,0)

Curvy line

Straight line and passes through (0,0)

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

Is the graph proportional or non proportional?

proportional

non proportional

Tags

CCSS.7.RP.A.2D

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the constant of proportionality?

15

5

75

25

Tags

CCSS.7.RP.A.2B

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the constant of proportionality?

$3

$4

$2

$9

Tags

CCSS.7.RP.A.2B

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Ratios & Proportions SC Ready Review

32 questions

An eight pack of juice boxes costs $4.79, and a 12 pack of juice boxes cost $6.59. Use this information to calculate the better buy.

The Williams family bought four concert tickets for $252. What was the price per ticket?

A car travels 320 miles in 8 hours. What is the unit rate?

What makes a graph proportional?

Is the graph proportional or non proportional?

What is the constant of proportionality?

What is the constant of proportionality?

What is the equation y=kx for the table?

What is the unit rate in this proportional relationship?

A 6 oz. yogurt costs $0.89,
an 8 oz. yogurt costs $1.04,
a 10 oz. yogurt costs $1.69,
and a 32 oz. yogurt costs $4.79.

Which size yogurt has the best price per ounce?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Ratios & Proportions SC Ready Review

32 questions

An eight pack of juice boxes costs $4.79, and a 12 pack of juice boxes cost $6.59. Use this information to calculate the better buy.

The Williams family bought four concert tickets for $252. What was the price per ticket?

A car travels 320 miles in 8 hours. What is the unit rate?

What makes a graph proportional?

Is the graph proportional or non proportional?

What is the constant of proportionality?

What is the constant of proportionality?

What is the equation y=kx for the table?

What is the unit rate in this proportional relationship?

A 6 oz. yogurt costs $0.89, an 8 oz. yogurt costs $1.04, a 10 oz. yogurt costs $1.69, and a 32 oz. yogurt costs $4.79. Which size yogurt has the best price per ounce?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

A 6 oz. yogurt costs $0.89,
an 8 oz. yogurt costs $1.04,
a 10 oz. yogurt costs $1.69,
and a 32 oz. yogurt costs $4.79.

Which size yogurt has the best price per ounce?