Exercise 9 Presidential election day is coming, and candidates must decide how to advertise their campaigns in each city. One candidate allocated $40,000 for finishing their advertising campaign in Utica during the following week. Two types of ads will be used: radio and television. Each radio ad costs $200 and reaches an estimated 300 people, and each television ad costs $500 and reaches about 700 people. The campaign manager wants to get as many people as possible. She established that at least ten ads of each type should be used. Also, the number of radio ads should be at least as many as the number of TV ads. How many ads of each type should be used? How many people will they reach?