promotion with traditional media math quiz question 4 of 10: if running a radio ad 8 times daily for a week…

promotion with traditional media math quiz question 4 of 10: if running a radio ad 8 times daily for a week generated 2,100 ticket sales, how many ticket sales would you expect if you ran the ad 8 times daily for 15 weeks? a) 16,800 b) 31,500 c) 30,200 d) 42,800 submit ©2025 knowledge matters, inc.

promotion with traditional media math quiz question 4 of 10: if running a radio ad 8 times daily for a week generated 2,100 ticket sales, how many ticket sales would you expect if you ran the ad 8 times daily for 15 weeks? a) 16,800 b) 31,500 c) 30,200 d) 42,800 submit ©2025 knowledge matters, inc.

Answer

Explanation:

Step1: Identify the relationship

The number of ticket - sales is proportional to the number of weeks.

Step2: Set up the proportion

Let $x$ be the number of ticket sales for 15 weeks. We know that in 1 week, 2100 ticket sales are generated. So the proportion is $\frac{x}{15}=\frac{2100}{1}$.

Step3: Solve for $x$

Cross - multiply: $x = 2100\times15$. Calculate $2100\times15=31500$.

Answer:

B. 31,500