Megan is currently in 8th grade and wants to begin saving money for college. She wants to
invest $2000 in a simple interest account that pays at a rate of 3.5%. How many years will
she have to save for the account to gain $490 in simple interest?
5 years
6 years
7 years
8 years

Hurry please

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4