Micah deposited $4000 between two savings account. one account earns 4% simple interest each year. the other account earns 2% simple interest. last year micah earned $140 interest on the accounts.

what amount was originally deposited into the account that pays 4% interest?

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck