Solve this problem 3(6-8)2+ 8 divided by 2

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Can someone pls ! pls answer all. no explanation needed..

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.