Profit, P(x), is the difference between revenue, R(x), and cost, C(2), so P(x) = R(x) – C(x). Which expression represents P(x), if R(x) = 2x4 - 3x3 + 2x – 1 and C(x) = 2.4 22 + 2x + 3?
24 - 3.3 + x2 - 4
24 -3.3 - 22 + 4x + 2
3.24 – 3.23 - 22 + 4x + 2
2.8 - 3.23 + x2 - 4

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

24

step-by-step explanation: