Question

A particular company charges advertisers a one-time cost of $ 500 $500dollar sign, 500, in addition to $ 4.50 $4.50dollar sign, 4, point, 50 for every one thousand times an advertisement is shown on the company's webpage. An advertiser wants its ad to appear M MM thousand times on the webpage, but does not want to spend more than $ 5 , 000 $5,000dollar sign, 5, comma, 000. Which of the following inequalities best describes the situation?

Answer 1

500 + 4.50M is less than or equal to 5,000

Step-by-step explanation:

$4.50 will be used every time an ad, M, will appear on a webpage. For example, if 3 ads were to appear on a webpage, we would use 4.50(3) to find the total cost of the advertisement. In addition, the company charges a one-time cost of $500, meaning that this number will not be multiplied into the inequality, since it is being added only once.

In addition, the advertiser does not want to spend more than $5,000, meaning that the cost should be less than $5,000.

Therefore, since we know that 4.50M gives us the cost of the advertisement, and $500 will be added as a "one-time cost," the best answer to this is 500+4.50M is less than or equal to 5,000.