Answer:
a) 27.83% annual rate
b) 18.60%
c) Yes, as the bank annual rate is lower than supplier rate.
Step-by-step explanation:
we calculate for rate considering how interest are calculated
principal x rate x time = interest
the net of discount will be the principal, the interest the discount and time:
55- 15 = 40 days the interest start from the day after last day of the discount period until 55 days thus 40 days the amount generates interest
over 360
0.97 x rate x 40/360 days = 0.03
rate = 0.27835 = 27.83%
b) the loan give provides at 14% but 16% of these amount is keep as compensating balance therefore; real interest rate is:
![(interest)/(1-C) =(0.16)/(1-0.14) =0.1860](https://img.qammunity.org/2020/formulas/business/college/za8ief6f1tplm4ga238mmrx2q8z6jczlag.png)