Emma is scrapbooking. she has 9inches of paper and needs to cut it into 2/5 inch stripes of paper. how many strips will she be able to make?

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.

I’m stuck on this equation, anyone got the answer?

Acompany makes steel lids that have a diameter of 13 inches. what is the area of each lid? round your answer to the nearest hundredth