Question: Hazel and Razel are twins who share everything they receive. If Hazel received 6 shirts, while Razel received twice the number of shirts as Hazel. How many shirts do they have in total?
Answer: Razel received 6 x 2 = 12 shirts. Therefore, they have 12 + 6 = 18 shirts altogether. The answer is 18.

Question: Jenny has 6 Pokemon cards. Orlando has 2 more cards than Jenny. Richard has three times as many cards as Orlando. How many Pokemon cards do they have in all?
Answer: Jenny has 6 cards. Orlando has 2 more cards than Jenny, so Orlando has 6 + 2 = 8 cards. Richard has 3 times the number of cards Orlando has. so Richard has 8 * 3 = 24 cards. Together, they have 6 + 8 + 24 = 38 cards. The answer is 38.

Question: James writes 10 pages an hour. If he writes 5 pages a day to 2 different people, how many hours a week does he spend writing?
Answer: He writes 5 * 2 = 10 pages a day. So he writes 10 * 7 = 70 pages a week. That means he writes for 70 / 10 = 7 hours. The answer is 7.

Question: Building one birdhouse requires 7 planks and 20 nails. If 1 nail costs $0.05, and one plank costs $3, what is the cost, in dollars, to build 4 birdhouses?
Answer:
The cost of the planks for one birdhouse is 7 * 3 = $21. And the nails are a cost of 20 * 0.05 = $1 for each birdhouse. So to build one birdhouse one will need 21 + 1 = $22. So the cost of building 4 birdhouses is at 4 * 22 = $88. The answer is 88.