Kenneth will paint two bedrooms. he buys 8 gallons of paint and uses 2/3 of that amount on the first bedroom. kenneth estimates that he will need 3 gallons of paint for the second bedroom. does he have enough paint left to paint the second bedroom?

The john deere company has found that revenue,in dollars, from sales of heavy-duty tractors is a function of the unit price p, in dollars, that it charges. if therevenue r is r(p)= -1/2p^2 +1900pa)how much revenue will the company generate if they sell 700 tractors? b) how many tractors does the company want to sell to maximize the revenue?