Final Benchmark Prep

Which of the following tables represents a proportional relationship?

• 
• 
• 
• 

Use properties of operations to find the quotient.

• 
• 
• 
• 

Simplify.

• 
• 
• 
• 

Which model represents 1.4 - 1.8?

• X

• W

• Z

• Y

Angela is buying a shirt and a hat at the mall. The shirt costs $30.32, and the hat costs $19.95. If she gave the sales clerk $100.00, how much change should she receive (ignore sales tax)?

• $50.27

• $49.73

• $44.73

• $89.63

Out of his monthly salary, Josh spends 31.25% on his bills, 1/8 on groceries, and 1/16 on transportation. If he decides to save 1/5 of the remaining part, what percentage of his salary will he save?

• 11.25%

• 10%

• 8.75%

• 7.5%

The graph below shows how many sodas employees at a certain company consume each day. Based on the graph, what does the point (2, 80) represent?

• 2 sodas consumed in 80 days

• 40 sodas consumed in 2 days

• 2 sodas consumed in 40 days

• 80 sodas consumed in 2 days

If Greg exceeds the regular limit on his monthly cell phone plan, his cell phone provider charges him according to the duration of the calls. The graph shows how these call charges vary with the call duration. What does the point (1, 0.4) on the graph represent?

• The charge for each minute of a call is $0.40.

• The charge increases by $1.00 at intervals of 0.40 minutes.

• The charge for each call Greg makes is $0.40.

• The charge for the first call Greg makes is $0.40.

Richard can read 1/4 of a book in 4/5 of an hour. At this rate, how much can Richard read in one hour?

• 
• 
• 
• 

At her juice parlor, Mrs. Jones makes a different amount of fruit smoothie each day by mixing grape juice and peach juice. The table shows the amount of grape juice, g, and the amount of peach juice, p, Mrs. Jones uses to make different quantities of the smoothie. Which equation represents the proportional relationship between the amounts of grape juice and peach juice?

• 
• 
• 
•