4
QuizMultiple Choice
Solving Mixture Problems
Question 4 • MO-Algebra I A
A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of 10 times and spent a total of 37 tickets.
Answer
A
r(10 – r) = 10B
r + (10 – r) = 4 + 3C
4r[3(10 – r)] = 37D
4r + 3(10 – r) = 37