Maximize Revenue A sports store sells about 50 mountain bikes per month at a price of $220 cach. For cach $20 decrease in price, about 10 more bikes per month are sold. Write a quadratic function in standard form that models the revenue from bike sales.

554.4

step-by-step explanation:

44*12.6=544.4

the answer is 0.071

good luck! : d

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: