Answer:
a. 2
Step-by-step explanation:
That interest rate will be preferred where present value of $2,750 for four years is highest .
To calculate present value for four years , we will use uniform payment table for present value at 2%,5%,7% and 10% rate.
Present value factor
at 2%- 3.8077 value - 2750* 3.8077 = 10471.2
At 5% - 3.5460 value - 2750* 3.5460 = 9751.5
With increase in interest rates , amount will be reduced .
Therefore 2% will be the highest rate acceptable.