A certain company's main source of income is selling socks.
The company's annual profit (in millions of dollars) as a function of the price of a pair of socks (in dollars) is modeled by:
P(x)=-3(x-5)^2+12P(x)=−3(x−5)
2
+12P, left parenthesis, x, right parenthesis, equals, minus, 3, left parenthesis, x, minus, 5, right parenthesis, squared, plus, 12
What is the maximum profit that the company can earn?

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.