Answer:
$72
Step-by-step explanation:
Interest= PNR
p = principal
n = number of years
r = rate of interest
i = 6% x 800 x 18/12
i = 72
12 is the right answer bc it's 1/3x4
it is A because when you look at the answer they don't make sense and there is no answer D
5,5
1/2
