The dance instructor wants 1/3 of the recital costumes to be yellow and the rest blue.
Which ratio compares yellow costumes to blue costumes?
A2 to3
b.3 to 1
c.1 to 2
d.1 to 4
Which ratio compares yellow costumes to blue costumes?
A2 to3
c.1 to 2
d.1 to 4