[Question]John carves a giant marble rectangular prism 8 meters tall with a 2-meter square base. It has a density of 2700 kg per cubic meter. How much does it weigh?
[Answer]The marble statue has a volume of 2 * 2 * 8 = 32 cubic meters. So that means it has a weight of 2700 * 32 = 86,400 kg. The answer is 86400.
Q: Nate got lost looking for his car in the airport parking lot. He had to walk through every row in Section G and Section H to find it. Section G has 15 rows that each hold 10 cars. Section H has 20 rows that each hold 9 cars. If Nate can walk past 11 cars per minute, how many minutes did he spend searching the parking lot?
A: First find the number of cars in Section G by multiplying the number of rows by the number of cars per row: 15 rows * 10 cars / row = 150 cars. Then do the same thing for Section H: 20 rows * 9 cars / row = 180 cars. Then add the two quantities of cars to find the total number of cars Nate walked past: 150 cars + 180 cars = 330 cars. Finally, divide the number of cars Nate passed by the numbers he passes each minute to find how long he spent searching: 330 cars / 11 cars / minute = 30 minutes. The answer is 30.
Question: James has 7 more than 4 times the number of Oreos Jordan has. If there are 52 Oreos total, how many does James have?
Answer: Let x be the number of Oreos Jordan has. James has 7 + 4x Oreos. Total: 7 + 4x + x = 52. 5x + 7 = 52. 5x = 45. x = 9. James has 7 + 4(9) = 43 Oreos. The answer is 43.
[Question]John throws a block party and splits the cost with 3 other people. They buy 100 pounds of burgers at $3 per pound. They also buy $80 of condiments and propane to cook everything. John also buys all the alcohol which costs $200. How much did John spend altogether
[Answer]He splits the cost 3 + 1 = 4 ways. 100 pounds of burgers at $3 per pound makes 100 * 3 = $300. In addition to $80 for condiments and propane the total cost was 300 + 80 = $380. That means each of them paid 380 / 4 = $95. Then adding in the cost of alcohol, John spent 200 + 95 = $295. The answer is 295.
Q: Laura is hosting a carwash. She will charge $5 for a car, $6 for a truck, and $7 for an SUV. They raised $100 in total. If they washed 5 SUVs and 5 trucks, how many cars did they wash?
A: They earned $30 from trucks because 5 x 6 = 30. They earned $35 from SUVs because 5 x 7 = 35. They earned $35 from cars because 100 - 35 - 30 = 35. They washed 7 cars because 35 / 5 = 7. The answer is 7.
Question: Bailey bought 8 dog treats and an additional 2 chew toys. She also got 10 more rawhide bones. Sadly, she forgot her money and had to split the charges equally across 4 credit cards. How many items were included in each charge?
Answer:
Bailey got 8 + 2 = 10 dog supplies. After adding the rawhide bones, she had 10 + 10 = 20 dog supplies. She needed to split the charges across 4 cards, so each charge had 20 * .25 = 5 items. The answer is 5.