Question

Andre settles his debt of RM4980 by paying RM50 at the end of the first month. And for the following months, he pays RM8 more than the previous month. Find

(a) the number of months he takes to settle his debt.
(5 marks]

(b) the amount of the last payment.
[2 marks]

Answer 1

Answer:

A) 30 months

B) RM282

Step-by-step explanation:

a1=50+(1-1)8

a1=50+(0)8

a1=50

a2=50+(2-1)8

a2=50+(1)8

a2=58

So this is true.

The formula is an=50(n-1)8

Hope this helps