Help PLEASE!

Identify the volume of a sphere with surface area 144πm2. Give your answer in terms of π.

V = 144π m3
V = 7776π m3
V = 288π m3
V = 3888π m3

Why do interests rates on loans to be lower in a weak economy than in a strong one

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

What is the distance between the points (2, 5) and (5,9)?