Find the mode 9,10,15,17,15,14,37,45,42,13

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.

Is there an x intercept in the equation 60*1.15^x

7+(3n++8) what is the answer to this?