The answers is A= C/-13
C= 13A
0.80 because when you line up the decimals 0.80 is bigger
0.80
0.08
X = # of perfomances
y = total amount of money
Income: y = 7500x
Expense: y = 5900x + 88000
Substitution:
7500x = 5900x + 88000
1600x = 88000
x = 55
y = 7500(55) = $412,500
55 performances are needed to break-even.