Question

Please help! i fell asleep and only have until 2:45!! i have other questions that i couldn’t get a pic of.

27.2 is 68% of what number?

what number is 162.2% of 55?

12 is what percent of 20?

15 is 25% of what number?

Find 17% of 655.

Answer 1

For the one in the picture, it is 121. A.

Explanation:

This is because 45% of 220 is 99. But, the question is asking for how many coins are NOT, so you do 220 - 99 to get 121.