What's the loan + interest for the following
1. 500naira for two weeks at 100naira per week.
2. 2000naira for 3weeks at 1naira in each 10naira per week
If #500 was borrowed for two weeks and #100 will be paid back per week
First week interest = N100
Second week interest =N100
Total amount of interest = N200
Total amount = loan + interest
= N500 + N200
= N700