If I did the math right, the answer would around 3,552.89. Hopefully this was helpful.
(9x-2) - (5x+6) =
4x-8 , this is your profit function
...........................................................
Answer:
6.48%
Step-by-step explanation:
t - c = b
t = 31.93
c = 29.99
b = 31.93 - 29.99
b = 6.48%