Question: Find a solution for this math problem: Lisa has 36 candies. On Mondays and Wednesdays, she eats 2 candies for each day and on the other days of the week she eats 1 candy for each day. How many weeks does it take for Lisa to eat all of the candies?
Answer: 
On Monday and Tuesday, she eats 2 * 2 = 4 candies.
On the other days of the week, she eats 5 * 1=5 candies.
In a week she eats 5 + 4= 9 candies.
So it takes 36 / 9 = 4 weeks for Lisa to eat all candies.