9:28 1 . 4G arning.alfaisal.edu minimum-balance checking account it sells. 5. Fine-Tuned Savings Association finds that it can attract the following amounts of deposits if it offers new depositors and those rolling over their maturing CDs at the interest rates indicated below: xpected Value of Rate aflaters Offered Sio milom 15 mi Management anticipates being able to invest any new deposits raised in loans yielding 5.50 percent. How far should this thrift institution go in raising its deposit interest rate in order to maximize total profits (excluding interest costs)? Eamed Expl offered New Com Cor SIDE 515239 520 10 100 ta e Mans R Mart Man Mag New Cost S10 2.00% 0.000300020 SIS 22303875 0752279 520ES5620030336 524239 G.MOB. 21 SO Fine-Tuned Savings Association should raise its deposit rate to 2.75 percent, attracting S24 million in new deposits, because up to that point the marginal revenue rate is greater than the marginal cost rate and total profits are also rising. At 3.0 percent, the marginal cost rate is greater than the marginal revenue rate and total profits fall from a high of S0.66 million