A toy rocket is launched from a platform that is 48 feet high. The rocket's height above the ground is modeled by the equation below, where h stands for height, and t stands for time. h= -16t^2 + 32t + 48

What is the rocket's height at 2 seconds?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

What is the result of adding the system of equations? 2x+y=4 3x-y=6