Question

Trey has answered 15 emails, this is 20% of emails he must answer. How many emails does he need to answer?

Answer 1

Total, he must answer 75 emails. We need to find what's 100%, so we can multiply 20% by 5 and get 100%. Then you do the same thing you did to the other number, multiply 15 by 5.

Answer 2

total emails are 75

so he needs to answer 60 mails yet

Explanation:

15 × 100/20

15× 5

75