4.72n - 0.1 = 8 + 0.67n
4.72n - 0.67n = 8 + 0.1
4.05n = 8.1
4.05n/4.05 = 8.1/4.05
n = 2
A) installment credit
B ) personal loan
C) service credit
D) marginal credit
So all u have to do is just add $1.28 and $0.54
the answer for this would be the last one. two rays that meet at a end point.
hope this helps!
