Question

A company does research on their product and finds that three-fifths of people who try the product, use it again. If 400 people try the product, how many would we expect to use it again?

Answer 1

3/5 of 400=x people used it
so we x=400x3/5
x=240
so 240 people used it again.

Answer 2

The number of people who would expect to use the product again is 240.

It is given that the company does research on their product and finds that three-fifths of people who try the product.

It is required how many people use again the product if the 400 people try it.

What is a fraction?

Fraction number consists of two parts one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have a total number of people who try the product = 400

The three-fifths of people use the product again.

Then the number of people who use it again = $400\times \frac{3}{5}$

= 80×3

= 240 people

Thus, the number of people who would expect to use the product again is 240.

Learn more about the fraction here:

brainly.com/question/1301963