Answer:
19.12%
Step-by-step explanation:
Annual interest rate = 16%
Minimum demand deposit = 11%
Loan = 120,000
Months = 4
First, we calculate the interest expense for the 4-month loan as follows:
Interest = 0.16 × $120,000 × 4 ÷ 12
= $6,400
Assuming that Paymaster has to leave 11% of the loan idle in a compensating balance,the effective cost of credit can be calculated as follows:
APR = [$6,400 ÷ ($120,000 - 13,200 - 6,400)] × (12÷4)
= 19.12%