6 A man invests $4500 in a bank. The bank pays 8% interest. a Work out the interest, in dollars.
b Work out the total.

principle amount=$4500

interest=8%

now

a) interest amount= 8/100*4500

hence interest amount is $360

b) total amount (with interest)=$4500+ interest =$4500 +$360=$4860

hence the bank pays $4860 in total

the answer is d. (1.2, -4.7) on edgn

hope this !

the answer is simply just 6n add the two together as they have an n