In 1995, AOL had about 3,000,000 users. In 2000, AOL had about 7,500,000 users. What was the percent increase in the number of users from 1995 to 2000?

Which expression is equivalent to 2x^2+7x+4?

Find the domain and range of the following function f(x) = 51x - 21+ 4

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.