T= money he had originally.
1450+(T-1450)3/7 = 1/3 T
solve for T.
Tim spent $1450 on a bicycle and 3/7 of the remainder on a camera. He still had 1/3 of his original savings left.
(a) How much was his original amount of savings?
(b) How much did he spend altogether?
1 answer
1 answer