Profit = Revenue - Costs
P(x) = (-0.32x² + 270x) - (70x + 52)
P(x) = -0.32x² +270x -70x -52 . . . . . . . . eliminate parentheses
P(x) = -0.32x² +200x -52
Answer:
b = 48
Step-by-step explanation:
b / 4 = 12
b / 4 * 4 = 12 * 4
b = 48
Tom makes 157.5 in 3 days.
210.00 ÷ 4 = $52.5
He makes $52.5 each day
52.5 x 3 = $157.5 in 3 days
Answer:
Step-by-step explanation:
f(g(x) ) = 5(g(x)) +8
=5(3)+8
=15+8
=23
g( f(x) ) = 3(f(x))
=3(5x+8)
=15x +24
:)
