Which two of these best describes the advantages of doing a statistical investigation on a large population?

Measures of the angle of r, 31 s (x+4) t (3x+9)

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.

For the feasibility region shown below find the maximum value of the function p=3x+2y