Does anyone want to be my bf best friend I will help u with almost all ur work

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online