Q: It takes 3 ounces of wax to detail Kellan’s car and 4 ounces to detail his SUV. He bought an 11-ounce bottle of vehicle wax, but spilled 2 ounces before using it. How many ounces does he have left after waxing his car and SUV?
A: Kellan used 3 + 4 = 7 ounces of wax for his car and SUV. Since he spilled 2 ounces, he has 11 - 2 - 7 = 2 ounces of wax left. The answer is 2.
Question: Grant scored 10 points higher on his math test than John. John received twice as many points as Hunter who scored a 45 on his math test. What was Grant's test score?
Answer: John received twice as many points as Hunter, who received a 45 so John scored 2 * 45 = 90 on his test. Grants scored 10 more points than John who got a 90 so Grant received 10 + 90 = 100 on his test. The answer is 100.
[Question]Janet likes collecting action figures in her spare time. She currently owns 10 action figures and sells 6 of them to get 4 that are in better condition. Her brother then gives her his collection which is twice the size of what Janet has at the time. How many action figures does she now have in total?
[Answer]Janet has 10 action figures and sells 6 so she has 10 - 6 = 4 action figures left. She then buys four more so she now has 4 + 4 = 8 action figures. Her brother gives her his collection which is 2 * 8 = 16 action figures. Now in total, she has 8 + 16 = 24 action figures. The answer is 24.
Q: Brenda bakes 20 cakes a day. She does this for 9 days and then sells half of the cakes. How many cakes are left with Brenda?
A: After 9 days, Brenda bakes 20 * 9 = 180 cakes. After she sells half of them, the remaining will be 180 / 2 = 90 cakes. The answer is 90.
Question: Jermaine, Terrence, and Emilee earn a total of $90. Jermaine earns $5 more than Terrence in a month. If Terrence earns $30, how much does Emilee earn?
Answer: If Terrence earns 30 dollars, then Jermaine earns $30 + $5 = $35 dollars. The total earnings of the two are $30 + $35 = $65 dollars. Emilee earns $90 - $65 = $25 dollars. The answer is 25.
Q: In a house, there are 16 cats. Two of them are white, and 25% of them are black. The rest of the cats are grey. How many grey cats are in this house?
A:
In this house, there are 16 * 25 / 100 = 4 black cats. If there are two white cats, that means that there are 16 - 4 - 2 = 10 grey cats in this house. The answer is 10.