In the fall 2015 term, enrollment in math 95 is up 40% from fall 2014, to a total of 525 students. what was the enrollment in the fall 2014 term?

375 students enrolled in 2014 term

Step-by-step explanation:

In the Fall 2015 term, enrollment in Math 95 is up 40% from Fall 2014, to a total of 525 students

Let x be the number of enrollment in fall 2014

In 2015 it is increased by 40%= 0.4

enrollment in 2014 + 40% of enrollment in 2014=  total students

solve for x

divide both sides by 1.4

x=375

So 375 students enrolled in 2014 term

A.) y = 12x, where y is the total money earned and x is the amount of days Bill worked. Bill earns 12 dollars per day, and after x days, he has y money. 
B.) b = 2s + 2, where b represents Bill and s represents Steve.