Chapter 1 - Test Review

What is the constant rate of change of the table?

• 105 miles per hour

• 70 miles per hour

• 50 miles per hour

• 35 miles per hour

Tags

CCSS.HSF-LE.A.1B

What is the slope/rate of change of the line? (y/x)

• 1/2

• 2

• 5

• 12

Tags

CCSS.8.EE.B.5

Mathias rakes leaves and palm branches in his neighborhood. The equation y = 10x represents the amount of money he earns. What is the constant of proportionality/rate of change?

Tags

CCSS.HSF-LE.A.1B

What is the solution of the proportion?

 $\frac{3}{16}=\frac{9}{y}$  

• y = 32

• y = 48

• y = 60

• y = 72

Tags

CCSS.7.RP.A.2B

Which size can of green beans shown in the table has the lowest unit price?

• 6 oz

• 8 oz

• 10 oz

• 32 oz

Tags

CCSS.6.RP.A.3B

Bikers were finished with 1/2 their ride at the 6-mile mark. How long was their ride?

• 4 miles

• 6 miles

• 9 miles

• 12 miles

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

The graph shows the amount of money Amanda earns each hour she works. Which statement about the graph is NOT true?

• The graph shows a proportional relationship.

• The graph shows a nonproportional relationship.

• The unit rate is $7.50 per hour.

• The line is straight.

Tags

CCSS.8.EE.B.5

The table shows the cost for ordering a certain number of tacos. What is the value of x if the cost is proportional to the number of tacos ordered?

Tags

CCSS.7.RP.A.2A

If it takes 15 gallons of gas to drive 330 miles, how many miles can be driven using 20 gallons of gas? Use unit rate or a proportion.

Tags

CCSS.6.RP.A.3B

Lucio can travel 342 miles in 6 hours. At this rate, how far can he travel in 5 hours? Use unit rate or proportion,

Tags

CCSS.6.RP.A.3B