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.

please help i fell asleep and only have until 245 i have other questions that i couldnt get a pic of 272 is 68 of what number what number is 1622 of 55 12 is wh class=