Can someone help me I suck at these I have 8x divided by 2 x = 1/2
and
56k divided by 2k k = 3

Ineed to know the answer right now! !

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?