Which expressions are equivalent to 7(- 3\4x-3) Select two options. -5 1/4 x-21

-7 3/4 x-7 (3)

6 1/4 x-21

6 1/4 x-4

7(-3/4x) -7(3)

plss help

Which ahows the graph of the solution set of 6x+4y< 12

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

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.