Daniel works at an electronics store, and he claims that the popularity of a television (measured in number of sales) is inversely proportional to its cost. if 15 customers buy a television that costs $1500, according to daniel's theory, how many customers would buy a television that costs $2500?

9

Step-by-step explanation:

The equation to show inverse variation between two quantities x and y is given  by :-

Given : Daniel claims that the popularity of a television (measured in number of sales) is inversely proportional to its cost.

15 customers buy a television that costs $1500.

Let x be the number of  customers buy a television that costs $2500.

Then , we have the following equation :-

Hence, 9 customers would buy a television that costs $2500.