Jake and Hakeem's rocket's flight is approximately modeled by the equation h(t) = -12+2 + 36+ +3 where h(t) is the height in meters of their rocket + seconds after launch. 1. How many meters tall was their rocket's launch pad?
2. What was the maximum height in meters reached by their rocket?
3. When did their rocket reach it's maximum height, in seconds after launch?
4. How many total seconds was their rocket in the air?

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

your answer is  

a.

5

step-by-step explanation:

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey