Paul calculated that he would spend $125 on school supplies this year. He actually spent $94.50 on school supplies. What is Paul's percent of error?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?