3 years ago

Help meeee ASAP

Mathematics

1 answer:

nadezda [96]3 years ago

5 0

Answer: 21 questions

Step-by-step explanation:

Turn it into a number sentence.

72% of x amount of questions is 15

0.72(x) = 15. Divide both sides by 0.72

x= 20.83333 round to nearest whole number

x= 21 questions

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