16) A company determines that the monthly profit P for producing x Whatnots per m is given by P = 60x-.2x² - 1400. (a) What is their monthly profit if they produce 20 Whatnots per month? (b) How many Whatnots per month should they produce in or to maximize profit? (c) What is their maximum monthly profit?

An analyst determines that the profit for a business is P(x) = 2x-30-x^2/40 find the intervals of the production levels in which the profit is greater than 10

Sarah pays a flat rate plus a rate per minute for her phone plan as shown in the graph above. The cost of Sarah's phone plan, C(t), can be represented by which of the following functions? A: C(t) = -0.10t+25 B: C(t) = 0.10t+25 C: C(t) = 25(0.10)^t D: C(t) = 25(1+0.10)^t