A5-lb bag of apples costs 4.50 and an 8-lb bag of the same type of apple costs 7.52. greg found the unit price which is the contact of proportionality between cost and weight for each bag of apple.

Acertain company's main source of income is a mobile app. the company's annual profit (in millions of dollars) as a function of the app's price (in dollars) is modeled by p(x)=-2(x-3)(x-11)p(x)=−2(x−3)(x−11) which app prices will result in \$0$0 annual profit? enter the lower price first.