Question: Davante has twice as many friends as there are days in the week. 3 of his friends are girls. How many friends does he have that are boys?
Answer: Davante has 14 friends because 2 times 7 equals 14. Davante has 11 friends who are boys because 14 - 3 equals 11. The answer is 11.
[Question]There were 15 males and 10 more girls at the party. Each attendee received 2 cans of soft drinks. If Mary bought several boxes of soft drinks where a box contains 8 cans and is priced at $5 for each box, how much did Mary spend on soft drinks?
[Answer]There were 10 + 15 = 25 girls in the party. So, there were a total of 15 + 25 = 40 attendees. 40 x 2 = 80 cans of soft drinks are needed. So, Mary bought 80 / 8 = 10 boxes of soft drinks. Therefore, Mary spent 10 x $5 = $50 on soft drinks. The answer is 50.
Q: James earns $10 per week as an allowance. After saving all his money for four weeks, he spends half of it on a new video game. He then spends a quarter of what is left to buy a new book. How much money does he have left?
A: He starts out with $10 * 4 = $40. James spend $40 / 2 = $20 on the video game. After buying the game, he has $40 - $20 = $20 left. He spent $20 / 4 = $5 on the book. He has $20 - $5 = $15 left. The answer is 15.
Question: Nina has received a scholarship worth $8000 less than Kelly's amount. Kelly received a scholarship worth twice the amount Wendy received. How much money did they receive in scholarship together if Wendy received a scholarship worth $20000?
Answer: If Wendy received a scholarship worth $20000, Kelly, who received twice as much, received 2 * $20000 = $40000. Together, Wendy and Kelly received Scholarship worth $40000 + $20000 = $60000. Nina received a scholarship worth $8000 less than Kelly's amount, a total of $40000 - $8000 = $32000. Together, the three received scholarship worth $32000 + $60000 = $92000. The answer is 92000.
[Question]The number of cards in a card game was 500. Two friends Ellis and Orion, playing together, divided the cards in the ratio of 11:9. How many more cards did Ellis get than Orion?
[Answer]The total ratio representing the 500 cards is 11 + 9 = 20. The fraction of the total ratio that represents the number of cards that Ellis got is 11 / 20, and since there were 500 cards, Ellis got 11 / 20 * 500 = 275. If there were 500 cards, and Ellis received 275 cards, Orion received 500 - 275 = 225 cards. The number of cards that Ellis received more than Orion is 275 - 225 = 50 cards. The answer is 50.
[Question]If a solver flips a coin 211 times and gets a head on 65 of the flips, how many more tails than heads did he get?
[Answer]
If the solver got a head in 65 of the 211 flips, he got 211 - 65 = 146 tails. The number of tails than he got more than head is 146 - 65 = 81. The answer is 81.