Answer:
R1080
Step-by-step explanation:
i=12%=12/100
R=4500
n=2 years
I=PRT (simple interest formula)
I=(4500)(12/100)(2)
I=R1080
or
A=P(1+in) (simple interest formula)
A=(4500)(1+12/100)(2)
A=R5580
R5580-R4500=R1080
therefore ram will have to pay R1080