Write a quadratic function whose zeros ƒ are -4 and -5 .

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Hi my sisters and brothers can tell me the answer because i don’t understand the question

Polynomial that can be factored as (3x-4)(3x+4)