The base of each pyramid is an isosceles triangle. Which has the greater surface area?
Pyramid 1 is greater by 58.6 square units.
Pyramid 1 is greater by 70.6 square units.
Pyramid 2 is greater by 12 square units.
Pyramid 2 is greater by 24 square units.

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)