Walter borrowed $2,351 from steven. walter will pay back steven an equal amount of money each week for the next four weeks. estimate how much money walter will pay steven each week

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.