Gymnast clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 300. its cost (in dollars) for a run of x hockey jerseys is
c(x) = 3000 + 10x + 0.2x2 (0 ≤ x ≤ 300)
gymnast clothing sells the jerseys at $110 each. find the revenue function.
r(x) =
find the profit function.
p(x) =
how many should gymnast clothing manufacture to make a profit? hint [see example 2.] (round your answer up to the nearest whole number.)

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.