At a local donut shop, the morning crew uses 20 3/8 lbs of frosting and 6 3/4 lbs of sprinkles to make their standard batch of donuts. the night crew uses 10 2/5 lbs of frosting and 3 3/16 lbs of sprinkles to make their standard batch of donuts. if the manager has both crews prepare twice as many donuts than usual today, how many pounds of frosting and sprinkles will be used? reduce your answer to lowest terms.

sorry the question is so long.

answer choices are:

a. 20 4/5 frosting, 6 3/8 sprinkles
b. 60 31/40 frosting, 18 15/16 sprinkles
c. 61 11/20 frosting, 19 7/8 sprinkles
d. 40 3/4 frosting, 13 1/2 sprinkles

for your