I need help with these 2 problems please

Question 8. Version 1*/1. Score: 0/3 The table below shows the height, h(t), in meters, of an object that is thrown off the top of a building, t seconds after it is thrown. t 0.5 1.5 2 2.5 h ( t ) 84.625 96.8 106.525 113.8 118.625 121 A) Using your calculator's quadratic regression feature to find an equation that best fits the data and express the height of the object as a function of the number of seconds that have passed since the object was thrown. Make sure to use function notation and use the correct variables. Round all numbers in your answer to 1 decimal place._ B) Using your regression equation, how high will the object be 2.7 seconds after it is thrown? Round to 3 decimal places. Select an answer O C) Using your regression equation, how long will it take the object to reach 29 meters? Round to the 3 decimal places. Select an answer Score: N/A/0.6 N/A/0.6 N/A/0.6 N/A/0.6 N/A/0.6 Had help available: Video [ Video [ Video [ Question 9. Version 2*/2. Score: 0/3 A classic physics problem states that if a projectile is shot vertically up into the air with an initial velocity of 120 feet per second from an initial height of 127 feet off the ground, then the height of the projectile, h, in feet, t seconds after it's shot is given by the equation: h = - 16t2 + 120t + 127 Find the two points in time when the object is 170 feet above the ground. Round your answers to the nearest hundredth of a second (two decimal places). Answer: The object is 170 feet off the ground at the following times: Enter your two answers separated by a comma. Score: N/A/3 Had help available: Video [1 O APR 19 MacBook Air