Science:Math Exam Resources/Courses/MATH100/December 2010/Question 05/Hint 2
< Science:Math Exam Resources | Courses/MATH100 | December 2010 | Question 05(Redirected from Science:Math Exam Resources/Courses/MATH100/December 2010/Question 5/Hint 2)
Write an equation for the total cost, then get it down to one variable.