) Ayda bought a video recorder listed at RM 2777 cash through an installment plan. She paid RM 277.70 as a down payment. The balance was settled by making 15 monthly installments. If the interest rate charged was 12% per annum on the original balance, find the: a) total interest charged. b) installment price. c) monthly payment.
) Ayda bought a video recorder listed at RM 2777 cash through an installment plan. She paid RM 277.70 as a down payment. The balance was settled by making 15 monthly installments. If the interest rate charged was 12% per annum on the original balance, find the: a) total interest charged. b) installment price. c) monthly payment.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
7) Ayda bought a video recorder listed at RM 2777 cash through an installment plan. She paid RM 277.70 as a down payment. The balance was settled by making 15 monthly installments. If the interest rate charged was 12% per annum on the original balance, find the:
a) total interest charged.
b) installment price. c) monthly payment.
Expert Solution
Step 1
given ,
Ayda bought a video recorder at price RM 2777 .
She paid RM 277.70 as a down payment.
time to pay remaining balance 2777-277.70 = 2499.3 is 15 months.
interest rate 12% per annum .
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