Answer:
n>19
Step-by-step explanation:
I believe what you are wanting is f(x)= x+5.
2m + 3b + c + h
m = 8.99, b = 7.47, c = 2.99, h = 29.99
2(8.99) + 3(7.47) + 2.99 + 29.99
17.98 + 22.41 + 2.99 + 29.99
the answer is $73.37 before sales tax
D.6 is your answer
Hope this helps!!!!