(3 x 105 ) x (2 x 103 ) Use the rules for division and multiplication to complete the questions below. Convert regular numbers to scientific notation to determine the answer.

When turned about its axis of rotation, which shape could have created this three-dimensional object?

In the geometric progression –3, 12, −48… what term is 3,072?

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?