Abe deposits $50 each month for 30 years in an account with an APR of 3.5%. Beatrice deposits $100 each month for 15 years in an account with an APR of 3.5%. a. Verify that Abe and Beatrice deposit the same amount of money during the stated periods of time. How much do they deposit? b. Use technology to compute the accumulated balance in each account and explain the results. a. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. OA. Abe and Beatrice both deposit $ OB. Abe deposits $ and Beatrice deposits $ different from Abe's deposit.