Which of the following forms of h(x) reveals its minimum value without having to be rewritten? A) h(x) = 5x^2 + 10x – 40
B) h(x) = 5(x + 4)(x - 2)
С) h(x) = 5 (x^2 + 2x – 8)
D)h(x) = 5(x + 1)^2 – 45

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?