Quiz about Money Proportions

Question 1

Mario's grocery bill is $143.74. If 5.3% sales tax is added to his bill, what is the total Mario owes?

Accepted Answer

$151.36

Answer

$7.62

Answer

$149.04

Answer

$136.12

Question 2

Donkey Kong bought a barrel at a 20%-off sale. The barrel was originally priced at $70. How much did Donkey Kong save by buying the barrel on sale?

Accepted Answer

$14

Answer

$7

Answer

$10

Answer

$20

Question 3

Bowser bought mushrooms at the farmer's market. He paid $4.32 for 6 pounds of mushrooms. At that rate, how much should he pay for 5 pounds of mushrooms?

Accepted Answer

$3.60

Answer

$2.16

Answer

$5.04

Answer

$5.18

Question 4

The price of a green shell was $28. the price fell to $0.60. Which is closest to the percent decrease in this stock price?

Accepted Answer

98%

Answer

114%

Answer

46%

Answer

27%

Question 5

The value of a Piranha Plant increases from $5.45 to $15.48. What is the percent increase?

Accepted Answer

184%

Answer

18.4%

Answer

75%

Answer

212%

Question 6

Ben earns extra money as a painter. He earns $41 for 4 hours and $71.75 for 7 hours. What is the constant of proportionality of dollars per hour?

Accepted Answer

$10.25

Answer

$37

Answer

$64.75

Answer

$18.50

Question 7

What is the constant of proportionality?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 8

What is the constant of proportionality for this table?

Accepted Answer

9

Answer

1/9

Answer

8

Question 9

Solve for x

Accepted Answer

x = 26

Answer

x = 16

Answer

x = 28

Answer

x = 1/26

Question 10

Write an equation for this situation.

Accepted Answer

y=19.25x

Answer

y=9.75x

Answer

y=19x

Answer

y=9.5x

Question 11

Craig earns extra money as a lifeguard. He earns $37 for 4 hours and $64.75 for 7 hours. What is the constant of proportionality (how much did he make per hour)?

Accepted Answer

$9.25

Answer

$37

Answer

$64.75

Answer

$18.50

Question 12

2 apples cost $20. What will 5 Apples cost?

Accepted Answer

50

Answer

28

Answer

45

Answer

39

Question 13

Sam received $125 for his birthday. He spent $85 at the store and put the rest in the bank. What percent of his birthday money did he spend at the store?

Accepted Answer

68%

Answer

85%

Answer

32%

Answer

125%

Question 14

If four ice creams cost $3.20, what would 8 ice cream cost?

Accepted Answer

$6.40

Answer

$7.20

Answer

$10.00

Answer

$9.60

Question 15

Six movie tickets cost $240. How much do 2 movie tickets cost?

Accepted Answer

$80

Answer

$30

Answer

$60

Answer

$90

Question 16

Five apples cost 80 cents. Find the cost of 20 apples.

Accepted Answer

$3.20

Answer

$6.00

Answer

$12.00

Answer

$9.00

Question 17

8 sweets cost 72 cents. How much do 6 sweets cost?

Accepted Answer

54

Answer

45

Answer

36

Answer

24

Question 18

Jessica was planning a trip to Jamaica. Before going, she did some research and learned that the exchange rate is one Jamaican dollar for 0.5 US dollars. How much Jamaican money would she get if she exchanged $28?

Accepted Answer

$56

Answer

$14

Answer

$5.60

Answer

$140

Question 19

26 is 5% of what number?

Accepted Answer

520

Answer

265

Answer

20

Answer

25.5

Question 20

What percent of $90 is $9?

Accepted Answer

10%

Answer

1000%

Answer

100%

Answer

20%

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