for every 15 students who run track there are 7 students who play baseball there are 112 more students who run track than play basball

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog