Question

In a fast-food restaurant, the ratio of people eating hamburgers to people eating chicken is 4 : 3. There are 84 people in the restaurant. How many people are eating hamburgers and how many are eating chicken?

Answer 1

4+3 =7

84 / 7 = 12

12*4 = 48

12*3 = 36

48 people eating hamburgers

36 people eating chicken