[Question]Tom dances 4 times a week for 2 hours at a time and does this every year for 10 years. How many hours did he dance?
[Answer]He dances 4 * 2 = 8 hours per week. He dances for 52 * 10 = 520 weeks. So in total he danced for 8 * 520 = 4160 hours. The answer is 4160.
Q: James bought a gallon of milk for $3, a bunch of bananas for $2, and paid 20% sales tax. How much money did James spend?
A: First add up James' purchases that is $3 + $2 = $5. So, the amount of sales tax is $5 * .2 = $1. Hence, James spent a total of $5 + $1 = $6. The answer is 6.
Question: Haylee has 3 dozen guppies in her aquarium. Jose has half as many guppies as Haylee in his tank. Charliz has one-third of what Jose has in his tank. Nicolai has 4 times as many guppies as Charliz in his pond. How many guppies do the four friends have altogether?
Answer: Haylee has 3 x 12 = 36 guppies. Jose has 36 / 2 = 18 guppies. Charliz has 18 / 3 = 6 guppies. Nicolai has 6 x 4 = 24 guppies. Altogether, the four friends have 36 + 18 + 6 + 24 = 84 guppies. The answer is 84.
[Question]Olivia and Nigel are traveling in Asia.  Olivia has $112 and Nigel has $139. If together they buy six one day passes to a tourist attraction for $28 per ticket, how much money do they have left?
[Answer]They have 112 + 139 = $251. The passes cost 6 * 28 = $168. They have 251 - 168 = $83 left. The answer is 83.
Q: Tim spends 1 hour a day meditating. He spends twice as much time reading. How much time a week does he spend reading?
A: He spends 2 * 1 = 2 hours reading. So he reads for 2 * 7 = 14 hours a week. The answer is 14.
Question: Pauline is buying school supplies. The total amount of all the items she wants to buy add up to $150 before sales tax. Sales tax is 8% of the total amount purchased. How much will Pauline spend on all the items, including sales tax?
Answer:
Sales tax is 8 / 100 x $150 = $12. Therefore, Pauline wil spend $150 + $12 = $162, including sales tax. The answer is 162.