8) Gianna is going to throw a ball from the top floor of her school. When she throws the ball from 96 feet above the ground, the function h(t) = –16t2 + 160 +96 models the height, h, of
the ball above the ground as a function of time, t. (part b on the next page)
a) When will the ball hit the ground? Write your answer in complete sentence and make sure
to write the units. (5 points)

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Y=21.95x+10 y=22.45x solve by substitution