An object projected upwards with a velocity of 96 feet per second from a height of 6 feet above the ground is modeled by the function h(t)= -16^2+96t+6. After how many seconds will the object be 100 feet above the ground?

if you mean

then it's c. 8, -7/3

but if you mean

then it is

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

answer is  

c.

56

hope you get this right