Chapter 6.3, Problem 60E

Advertising A health insurance company advertises on television, on radio, and in the local newspaper. The marketing department has an advertising budget of $\text{\$42,000}$ per month. A television ad costs $\text{\$1000}$, a radio ad costs $\text{\$200}$, and a newspaper ad costs $\text{\$500}$. The department wants to run 60 ads per month and have as many television ads as radio and newspaper ads combined. How many of each type of ad can the department run each month?