Can someone please help me with this math problem? Added questions:
a. How long will it take the T-shirt to reach its maximum height?

b. What is the maximum height?

c. What is the range of the function that models the height of the T-shirt over time?

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !