Omar is born weighing 8 pounds 3 ounces the doctor says he should gain about 5 ounces each week for the next four weeks how much did omar weigh after four weeks

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?