Irene purchases a refrigerator for $500.00 in iowa, where the sales rate is 6%:
1) what is the sales tax?
2) what is the total purchase price?

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose