3.1Q 16

The rate R at which people are becoming infected with a contagious virus t weeks after the epidemic began is 201 graphed to the right, along with the total number of people, P, who have been infected. 18- P Use the graph to find the following. 16- (a) What is the length of time until the rate at which 14- people are becoming infected starts to decrease? (b) What is the maximum number of people infected 12 per week? 10- (c) What is the total number of people infected at this time? Co (d) What is the total number of people infected throughout the life of the epidemic? 6- (a) What is the length of time until the rate at which R people are becoming infected starts to decrease? (Round your answers to the nearest whole number.) weeks