Emily is buying new cold weather gear for her family. She pays $100 for 5 pairs of waterproof gloves that each cost the same amount. 4 of the pairs of gloves are mittens. Which expression represents the total cost of the 4 pairs of mittens?

A) 100 x 4/5

B) 100 x 5/4

C) 100/5 x 1/4

D) 5/100 x 1-4


MARKING BRAINLIEST