Heres the question for u to answer

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.