please help.

X Bus Econ 8.2.35 Question Help A stock analyst plots the price por share of a certain common stock as a function of time and finds that it can be approximated by the function (1) - 12.20-000, where is the time on years since the stock was purchased. Find the average price of the stock over the first eight years The average price of the stock e sf. (Round to the nearest cent as needed) X Bus Econ 8.2.35 Question Help Awokanavat pits the rice per share of a cortan common stock as a function of time and finde that it can be approximated by the function St) - 42+20,- Ost, where in the time in yoon) since the stock was purchased Find the verge of the lock over the first sight years, The wee price of the stock is 5 Round to the cont as needed)