Let a and b be real numbers where a + b 0. Which of the following functions could represent the graph below? Of(x) = x(x - a)2(x – 634
f(x) = x(x – a) (x – 6)2
f(x) = xAx- a) (x – b)2
f(x) = x2(x - 2151x_ b)

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least