Carlie spent $42 at the salon. Her mother loaned her the money. Carlie will pay her mother 15% of $42 each week until the loan is repaid. About how much will carlie pay each week?
42 x 15%/100% = $6.30
Alright here's what we do we first divide $42 by 100 we get 0.42 then we multiply that by fifteen we get 6.30 then we can keep multippliying till we get the answer in this case the money goes a little over so its about seven weeks.