Match each operation involving f(x) and g(x) to its answer.

Umm.. just started this 2day and its not on my notes(p′︵‵。)

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6