Question

To make a scarf, Jenny uses blue and white yarn. The number of yards of blue yarn she uses is 4 times the number of white yarn in each scarf. Write 4 ratios to show the number of yards of white yarn to blue yarn for a scarf? 7th grade math

Answer 1

Answer: 4:1, 8:2, 12:3, 16:4

Explanation:

blue is 4 times white

blue: white

4 : 1

multiply both numbers by 2 to get 8:2

multiply both numbers by 3 to get 12:3

multiply both numbers by 4 to get 16:4