posted by glloyd .
At a local community college, it cost $ 450 to enroll in a morning section of an algebra course. Suppose that the variable n stands for the number of students who enroll. Then 450n stands for the total amount of money collected for this course.
How much is collected if 34 students enroll?
450 * 34 = ?
450 * 98 = ?
450 * 250 = ?