QUEST Explain the values of the constants in the model: Qo: The is the r. The "r" tells us the rate at which the the of the of on is by QUESTION 5 How many bacteria will be in the Petri dish after 9 and a half days? Round your answer to the nearest whole bacterium. (Note: Always use Excel's model, not Q form) QUESTION 6 Assuming the Petri dish has enough space and enough nutrients, how many days would you expect it to take for the culture to grow to 1,000,000? Round your answer to two decimal places. (Note: Alwa ys use Excel's model, not Q form) (Hint: you are solving for time in an exponential model, so you need goal seek) QUESTION 7 Tevon invests $100 into an account. Each year, the value of his account grows by 3.75%. Write an equation that models the value of Tevon's account, A, for each year, t, that passes. *( )^