HELP QUICKLY it was due like a week ago and an explanation would be appreciated but you dont have to

∆red ≅ ∆ by rule will give brainiest if possible

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?