Title: Multiply Integers
Course: quiz duplicate error

Q: Multiply.

-2(3)
- -9 (incorrect)
- -106 (incorrect)
- -6 (correct)
- -60 (incorrect)
A: -6

Q: Solve the problem.

A stockbroker sold 75 shares of stock for $20.68 each. What was the total amount of the sale?
- $1551.10 (incorrect)
- $1550.90 (incorrect)
- $1551.11 (incorrect)
- $1551.00 (correct)
A: $1551.00

Q: Multiply.

(-3)(4)(-2)(-5)
- 120 (incorrect)
- -6 (incorrect)
- -120 (correct)
- 24 (incorrect)
A: -120

Q: Multiply.

-12 ∙ 10
- -220 (incorrect)
- -1200 (incorrect)
- -130 (incorrect)
- -120 (correct)
A: -120

Q: Multiply.

10(-9)
- -900 (incorrect)
- -90 (correct)
- -190 (incorrect)
- -100 (incorrect)
A: -90

Q: Multiply.

(-2)(-5)(-4)
- 40 (incorrect)
- -40 (correct)
- -80 (incorrect)
- -11 (incorrect)
A: -40

Q: Multiply.

7 ∙ (-5) ∙ (-5)
- -30 (incorrect)
- 175 (correct)
- -3 (incorrect)
- -175 (incorrect)
A: 175

Q: Multiply.

-13 ∙ 8
- -91 (incorrect)
- -104 (correct)
- 91 (incorrect)
- -112 (incorrect)
A: -104

Q: Solve the problem.

If a garage charges $20 for an oil change, how much will it take in if oil is changed on 21 cars?
- $49 (incorrect)
- $428 (incorrect)
- $41 (incorrect)
- $420 (correct)
A: $420

Q: Solve the problem.

If a roll of wallpaper costs $40, how much will 12 rolls cost?
- $484 (incorrect)
- $56 (incorrect)
- $52 (incorrect)
- $480 (correct)
A: $480

Q: Solve the problem.

Ajay averages 28 miles per gallon of gasoline in his car. How far can he travel on 11 gallons of gasoline?
- 308 miles (correct)
- 42 miles (incorrect)
- 39 miles (incorrect)
- 311 miles (incorrect)
A: 308 miles

Q: Multiply.

-9 ∙ (-10) ∙ (-10)
- 100 (incorrect)
- -29 (incorrect)
- -900 (correct)
- 900 (incorrect)
A: -900

Q: Solve the problem.

John earns $13.39/hour. If he works 12 hours, how much will he earn?
- $160.78 (incorrect)
- $160.68 (correct)
- $161.78 (incorrect)
- $160.69 (incorrect)
A: $160.68

Q: Multiply.

-5(9)
- -450 (incorrect)
- -54 (incorrect)
- -45 (correct)
- -145 (incorrect)
A: -45

Q: Multiply.

-12 ∙ (-12)
- -156 (incorrect)
- -144 (incorrect)
- 144 (correct)
- 156 (incorrect)
A: 144

Q: Multiply.

-3 ∙ 12
- -36 (correct)
- 33 (incorrect)
- -48 (incorrect)
- -33 (incorrect)
A: -36

Q: Multiply.

(-9)(-5)(0)(4)
- -20 (incorrect)
- 180 (incorrect)
- 0 (correct)
- -180 (incorrect)
A: 0

Q: Multiply.

-17 ∙ (-3)
- 68 (incorrect)
- 54 (incorrect)
- 51 (correct)
- -68 (incorrect)
A: 51

Q: Multiply.

(-1)(-4)(-6)
- -24 (correct)
- 24 (incorrect)
- -48 (incorrect)
- -11 (incorrect)
A: -24

Q: Multiply.

-9 ∙ (-7) ∙ 10 ∙ (-8)
- -5040 (correct)
- 5040 (incorrect)
- -14 (incorrect)
- 638 (incorrect)
A: -5040

Q: Multiply.

-20 ∙ 10
- -200 (correct)
- -210 (incorrect)
- 180 (incorrect)
- -180 (incorrect)
A: -200

Q: Multiply.

14 ∙ (-7)
- 112 (incorrect)
- -91 (incorrect)
- -112 (incorrect)
- -98 (correct)
A: -98

Q: Multiply.

8(-4)
- -32 (correct)
- -22 (incorrect)
- -64 (incorrect)
- 32 (incorrect)
A: -32