A culture of bacteria is growing at the rate of 20e 0.8t cells per day, where t is the number of days since the culture was started. Suppose that the culture began with 50 cells. (a) Find a formula for the total number of cells in the culture after t days. T(t) = (b) If the culture is to be stopped when the population reaches 500, when will this occur? (Round your answer to one decimal place.) days Show My Work (Required) ? What steps or reasoning did you use? Your work counts towards your score. You can submit show my work an unlimited number of times. Show My Work has not been graded yet. Uploaded File (10 file No Files to Display Upload File Uploaded File (10 f No Files to Display