to make 1, costume rachel uses a 6 yards of material and 3 yards of trim. suppose she uses a total of 48 yards of material to make several costumes. how many yards of trim does she use? Write the rule you use to find the number of yards of trim.
To make 1 dress she uses a ratio of fabric to trim which is 6:3 to get 6 to 48 you multiply it by 8. You would also multiply the 3 by 8 in order to find out the amount of trim she needs. 3x8= 24