Mr. Balinski analogizes his usage of the "Anandi-Hop" yoga name to what type of fitness classes from the past?

answer; ///i believe that the correct answer is (a) it is the means by which a person earns money;

x=3

step-by-step explanation:

this is really simple i saw that there was only one term (5x) and thought if that was 15 what would i have to multiply everything else to get it there? well if 5x became 15 then x would have to be 3 so plug the 3 in the x for the other equations and you get 15 for the other ones. so there you go. : )