Steve can unload a shhipment in 8 hours. Bob can unload it in 5 hours. Steve started to unload the shipment at noon and was joined 1.5 hours later by bob. How long did steve work? how long did bob work?

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points