Maria needs to know how much money $ to have with her when she goes to her favorite show store how much money should bring to buy a pair of shoes ? ? ? if, the original price is $ 80 and there is a discount of 20% and the sale will only last for one week

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.