7th Grade FSA review- Proportional Relationships and Ratios

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

• $60.00
• $63.00
• $6.30
• $62.00

If a dog can eat 1/3 of a bag of food in 1/2 week, how many bags of food can the dog eat in 1 week?

• 1/6
• 2/3
• 3/2
• 5/6

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• 75
• 51
• 36
• 34

Does the graph represent a proportional or non-proportional relationship?

• Proportional 
• Non-Proportional

For every 3 hours she works, Alexia earns $20.40.
What is her unit rate in dollars per hour?

• $7 per hour
• $0.15 per hour
• $6.80 per hour
• $17.40 per hour

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

In the equation y = 14x, what is the constant of proportionality?

• y
• x
• 14

Which graph represents a proportional relationship?

• 
• 
• 
• 

Jodie is purchasing a pair of jeans for $25.60. She has a coupon for 15% off. How much will she pay for the jeans?

• $29.44

• $25.45

• $23.32

• $21.76

Katie buys a necklace for $14.50 plus 6% tax. Sharon buys a bracelet for $12 plus 6% tax. Enter the sum, in dollars, that Katie and Sharon paid, including tax.

• 26.50

• 159

• 28.09

• 25