MAP-M Winter Review

A sprinter runs 400 meters in 54 seconds. What is the runner’s average running rate in meters per second? Round to the nearest tenth. 

• 8.5 meters per second
• 7.8 meters per second
• 7.4 meters per second
• 6.8 meters per second

Which expression is equivalent to the algebraic expression below?     3(–2x – 1)

• x+2
• x-1
• -6x-3
• -6x-1

A home improvement store normally sells 20-foot extension ladders for $225. This week the ladders are discounted by 20%. What is the sale price of the ladders?

• 180
• 165
• 60
• 45

4(x + 1) = -16

• -3
• -5
• -63
• -65

What is the product of the expression? -7(-3)

• -21
• -10
• 10
• 21

Which inequality is true?

• -2 > -5
• -5 > -2
• -2 < -5
• -5 = -2

Find the area of the rectangle.

• 40 cm
• 13 cm
• 30 cm
• 26 cm

Stacy has 20 blocks.  Of the 20 blocks, 16 are cubes.  What percentage of the blocks are cubes?

• 75%
• 80%
• 120%
• 125%

What is the solution of the inequality
 x - 26 > 65?

• x > 39
• x < 39
• x > 91
• x < 91

Name the constant of proportionality.

• 8
• 16
• 6
• 3