Question

Need answered***

Choose the correct ratio for: 7 yards to 15 feet
(I know its not B)
A: 15/7
B: 7/15
C: 15/21
D: 21/15

Choose the correct ratio for: 6 feet to 18 inches
(I know its not C)
A: 18/6
B: 72/18
C: 6/18
D: 18/72

ITS NOT B ON THE FIRST OR C ON THE SECOND. I already tried and got them wrong but I have a retry.

Answer 1

Answer:

21/15

72/18

Step-by-step explanation:

For the first one

you have to get rid of yards and feet so you would take

7yards/15feet and take it times 3feet/1yard, because there are 3feet in a yard and you are trying to get rid of the units, so by taking those times each other you get

21/15 and the units cross out

For the second one

you have to get rid of the feet and inches this time

6feet/18inches* 12inches/1foot

72/18 and again the units cross out