Question
Find the value of x.
Answer
x=24
Hope this helps!
Answer:
500 people
Step-by-step explanation:
Let the total number of people took the survey = x
Since 12 out of every 15 people prefer eating at a restaurant.
Therefore, fraction of total person surveyed who preferred eating at restaurant = people
If the number of people selected eating at restaurant = 400
Hence, = 400
x =
x =
x = 500
Total 500 people took the survey.
12 = 400
=
15 = 15 *
= 500.
∴ 500 people took the survey