Q: There are 20 bicycles, 10 cars and 5 motorcycles in the garage at Connor's house. How many wheels are there in the garage?
A: The number of bicycle wheels is 2 × 20 = 40. The number of car wheels is 4 × 10 = 40. The number of motorcycle wheels is 2 × 5 = 10. There are 40 + 40 + 10 = 90 wheels in the garage. The answer is 90.
Question: There are twice as many surfers on Malibu beach as in Santa Monica beach. If there are 20 surfers in Santa Monica, calculate the total number of surfers on the two beaches.
Answer: If there are 20 surfers at Santa Monica, Malibu beach has twice as many surfers as Santa Monica has 2 * 20 = 40 surfers. Together, the two beaches have a total of 40 + 20 = 60 surfers. The answer is 60.
[Question]Monica charges $25.00 per person when catering a dinner party. For repeat customers, she offers a 10% discount. Phoebe is a repeat customer who is having a dinner party for 20 guests. How much will Monica make from the party?
[Answer]Phoebe is having 20 guests and Monica charges $25.00 per person so that’s 20 * 25 = $500.00. Phoebe is a repeat customer so she gets 10% off of $500.00 so that’s .10 * 500 = $50.00 discount. Monica is charging $500.00 minus the repeat customer discount of $50.00 so she will make 500 - 50 = $450.00. The answer is 450.
Q: Greg is riding his bike around town and notices that each block he rides, his wheels rotate 200 times. He's now on a a trail and wants to make sure he rides at least 8 blocks. His wheels have already rotated 600 times, how many more times do they need to rotate to reach his goal?
A: They need to rotate 1,600 times because 8 x 200 = 1,600. They need to rotate 1,000 more times because 1,600 - 600 = 1,000. The answer is 1000.
Question: John buys 10 packs of magic cards. Each pack has 20 cards and 1/4 of those cards are uncommon. How many uncommon cards did he get?
Answer: Each pack has 20 / 4 = 5 uncommons. So he got 10 * 5 = 50 uncommons. The answer is 50.
Q: Taylor and his friends decide to bring their pets together for a walk. 3 of his friends come first, each having twice as many pets as Taylor has. Another two of his friends have 2 pets each. If Taylor has 4 pets, what's the total number of pets they have together?
A:
If Taylor has 4 pets, and each of his first friends brings twice as much, the total for each friend is 4 * 2 = 8 pets. The total number of pets for Taylor's first friends is 8 * 3 = 24 pets. The other two friends brought two pets each, a total of 2 * 2 = 4 pets. The total number of pets will be Taylor's pets plus his friend's, which is 4 + 4 + 24 = 32 pets. The answer is 32.