Select the quadratic that has the roots x=8 and x=-5

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Which of the functions below could have created this graph?

Which graph represents the linear function below? y-3=1/2(x+2)