An object is launched upwards at 29 feet per second from a height of 96 feet. The height of the object t seconds after launch is given by s(t)=-16t^2+29t+96. Find the velocity of the object in feet per second when it strikes the ground. Round the decimal to two decimal places.

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?