Answer :
The formula is Interest = Principal * Rate * Time
I = 200 * 2 * 0.08
I = 400 * 0.08
I = 32
He would have to pay $232 in total.
I = 200 * 2 * 0.08
I = 400 * 0.08
I = 32
He would have to pay $232 in total.