Problema Solution
A company begins a radio advertising campaign in a city to market a new CD-ROM video game. The percentage of the target market that buys a game is given by the function, f(t)=100−e^0.06t, where t is the number of days of the campaign and f(t) is a percent. Find the percentage of the target market that buys a game after a 15-day campaign.
Answer provided by our tutors
f(t)=100−e^0.06t
t = 15 days
f(15) = 100−e^0.06t*15
f(15) = 40.65%
The percentage of the target market that buys a game after a 15-day campaign is 40.65%.