Answer:
D
Step-by-step explanation:
x = 6, x = 12; The zeros represent the number of monthly memberships where no profit is made
Perpendicular slope: opposite and reciprocal
-4 opposite and reciprocal = 1/4
Y = 1/4x + b
Plug in point
-3 = 1/4(8) + b
-3 = 2 + b, b = -5
Solution: y = 1/4x - 5
Answer:
12
Step-by-step explanation:
80.2 is the correct answer. Or 80.22222