shenica semple
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1 Mathematics Quiz on Math problem solving, created by shenica semple on 31/08/2017.

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shenica semple
Created by shenica semple almost 7 years ago
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Math problem solving

Question 1 of 5

1

Sam got $2.72 in change from a $20 music store gift certificate.He paid 8% in tax.what did he spend before tax?

Select one of the following:

  • $16

  • $12

  • $14

Explanation

Question 2 of 5

1

3times the amount of black paint tubes plus 2 is equal to five 5 times the amount of white paint tubes minus 4. Find the amount of pain tubes.

Select one of the following:

  • 4 paint tubes

  • 3 paint tubes

  • 2 paint tubes

Explanation

Question 3 of 5

1

8 pt to quarts =

Select one of the following:

  • 6 quarts

  • 4 quarts

Explanation

Question 4 of 5

1

One cell phone service charges $.10 per minute with no activation fee. Another cell phone service charges $.05 per minute with activation fee $20.Find the number of minutes for which the two cell phone service charges the same amount.

Select one of the following:

  • 300 minutes

  • 400 minutes

  • 500 minutes

Explanation

Question 5 of 5

1

A brother and sister wanted to treat their mother to a birthday massage. the cost of the massage was $72 including a 20% tip.How much was the total bill before the tip?

Select one of the following:

  • $70

  • $65

  • $60

Explanation