question 2

Remark: You will have 5 questions regarding the same problem but in each question the numbers will be different An advertising company offer three types of mediums: television, newspaper and radio . The cost for each medium with its audience coverage is given below. Television Newspaper Radio Cost per advertisement ($) 2200 600 500 Audience per advertisement 129,000 30.000 11.000 The company is capable of using a number of newspaper advertisement slots up to 9. Moreover, in order to balance the advertising among the three types of media, the total number of advertisements on radio should not occur more than 46% of total number of advertisement. and at least 8% of the total number of advertisements should occur on television. The weekly advertising budget is $22600. How many advertisements should be run in each of the three types of media to maximize the total audience? If we assume the number of ads on each type of meduim as follows : T . N. R respectively Given the following Radio constrain -46%T - 46%N + MR