Quarter 2 Exam | Pre-Algebra (ELD)

What is the constant rate of change of the table below?

• 105

  miles per hour

• 70

  miles per hour

• 50

  miles per hour

• 35

  miles per hour

What is the solution of the proportion?

• y = 32

• y = 48

• y = 60

• y = 72

If it takes 15 gallons of gas to drive 330 miles.

How many miles can be driven using 20 gallons of gas?

• 440 miles

• 247.5 miles

• 248 miles

• 400 miles

Patty can make 10 purses in 8 hours. At this rate,

how many purses can she make in 28 hours?

• 28.5 purses

• 28 purses

• 22.4 purses

• 35 purses

Solve the proportion.

• k = 10.83

• k = 15.6

• 0.09

• k = 43.3

What number is 115% of 80?

• n = 9,200

• n = 69.5

• n = 85

• n = 92

8% of 70 is what number?

• n = 5.6

• n = 0.11

• n = 8.75

• n = 560

What percent of 700 is 385?

• 0.55% = p

• 55% = p

• 181% = p

• 1.81% = p

Phil is running to raise money. The amount of money (y), in dollars, he raised is based on the distance (x), in miles, he ran. Is the graph proportional or nonproportional?

• Proportional

• Nonproportional

Clark is running to raise money. The amount of money (y), in dollars, he raised is based on the distance (x), in miles, he ran. Is the graph proportional or nonproportional?

• Proportional

• Nonproportional