Answer:
hi
Step-by-step explanation:
hi
Y=mx+b
y=80x+25
for every hour you must pay 80$
how many hours is X
and B is the rate you must pay anyway for the lesson and how many hours you have rented.
Semiannually means two.
so add 24.45 + 24.45
the answer would be A) 48.90%
I could be oh so wrong but i think it is 62/4