Solve It! The area of a rectangular solar panel is given by the trinomial below. x^2+7x+12

The height of the solar panel is given by the binomial below.
x+3

What is an expression for the length of the panel?

A. x^2+6x+9

B. x+3

C. x^2+3

D. x+4

Find two numbers if their sum is 91 and the ratio is 6: 7?

Problems and applications q5 four roommates are planning to spend the weekend in their dorm room watching old movies, and they are debating how many to watch. here is their willingness to pay for each film: willingness to pay (dollars) shen antonio dmitri jake first film 10 9 8 3 second film 8 7 6 2 third film 6 5 4 1 fourth film 4 3 2 0 fifth film 2 1 0 0 within the dorm room, the showing of a movie a public good. if it costs $12 to rent a movie, the roommates should rent movies in order to maximize the total surplus. suppose the roommates choose to rent the optimal number of movies you just indicated and then split the cost of renting equally. this means that each roommate will pay $ .

Sylvia rented a boat for $16.50 per hour. her total rental fee was $49.50. for how many hours did sylvia rent the boat