[Question]: 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.
So the answer is 4.

[Question]: Heisenberg owns a pharmacy. He earned a total of $80 from 100 mg amoxicillin and $60 from 500 mg amoxicillin every week. If each capsule of 100 mg amoxicillin costs $5 and each capsule of 500 mg amoxicillin costs $2, how many capsules of amoxicillin does he sell every 2 weeks?
[Answer]: Heisenberg sells a total of $80 / 5 = 16 capsules of 100 mg amoxicillin every week. So, the total number of 100 mg amoxicillin he sells every 2 weeks is 16 x 2 = 32. And he sells $60 / 2 = 30 capsules of 500 mg amoxicillin every week. So, the total number of 500 mg amoxicillin he sells every 2 weeks is 30 x 2 = 60. Therefore, the total number of capsules he sells every 2 weeks is 60 + 32 = 92.
So the answer is 92.

[Question]: Gina had $400. She gave 1/4 of her money to her mom, used 1/8 of her money to buy clothes, gave 1/5 of her money to a charity, and kept the remaining money. How much did Gina keep?
[Answer]:
Gina's mom received 1 / 4 x $400 = $100. She used 1 / 8 x $400 = $50 to buy clothes. She gave 1 / 5 x $400 = $80 to a charity. Thus, she spent a total of $100 + $50 + $80 = $230. Therefore, Gina kept $400 - $230 = $170.
So the answer is 170.