Answer the following question.
Rafael works 10 hours on Monday and 8 hours on Tuesday on his delivery job. With 20 hours left to work in the week, how much money does Rafael make if he is paid $20 per hour?
Step-by-step reasoning process: The total number of hours that Rafael has worked by Tuesday is 8 + 10 = 18 hours. To complete his assigned work hours, Rafael works 20 hours more, making his total weekly hours to be 18 + 20 = 38 hours. Since he is paid $20 per hour, he makes $20 * 38 = $760 a week.
The answer is 760.

Answer the following question.
Carolyn counts 6 monkeys and 6 birds in the tree outside her window. Then two of the monkeys each eat one bird. What percent of the animals outside her window are monkeys now?
Step-by-step reasoning process: First find the new number of birds: 6 birds - 2 birds = 4 birds. Then find the new total number of animals: 6 monkeys + 4 birds = 10 animals. Then divide the number of monkeys by the number of animals and multiply by 100% to express the answer as a percentage: 6 monkeys / 10 animals * 100% = 60%.
The answer is 60.

Answer the following question.
Bob picked 450 apples for his entire family to eat. There are 33 children in his family, and each of them ate 10 apples. If every adult ate 3 apples apiece, how many adults are in his family?
Step-by-step reasoning process: The 33 children ate a total of 33 * 10 = 330 apples. There were 450 - 330 = 120 apples left for the adults to eat. If every adult ate 3 of the 120 apples left, then there were 120 / 3 = 40 adults in the family.
The answer is 40.

Answer the following question.
A bag was originally priced at $500. A week after, the price was reduced by 5%. Since the bag was still not sold, the selling price was reduced by 4% a month after. How much was the total reduction from the original selling price?
Step-by-step reasoning process: The original price of the bag was reduced by $500 x 5 / 100 = $25. So its selling price after a week was $500 - $25 = $475. The price of the bag was again reduced by $475 x 4 / 100 = $19. So, its selling price now is $475 - $19 = $456. Therefore, the total reduction from the selling price is $500 - $456 = $44.
The answer is 44.