[Question]: Grant decided to sell his baseball gear since he was now playing football. He sold his baseball cards for $25. He got $10 for his baseball bat and agreed to sell his $30 baseball glove at 20% off. He also sold both pair of his baseball cleats for $10 each. How much money did Grant make?
[Answer]: The baseball glove was originally $30 and he agreed to take 20% off so 30 * .20 = $6.00 off. If you take the price of the glove and subtract the discount then $30 - $6 = $24.00. He sold 2 pair of shoes for $10 each so 2 * $10 = $20.00. He got $25 for the cards, $10 for the bat, $24.00 for the glove and $20 for the shoes so he made $25 + $10 + $24 + $20 = $79.00.
So the answer is 79.

[Question]: Sarah uses 1 ounce of shampoo, and one half as much conditioner as shampoo daily. In two weeks, what is the total volume of shampoo and conditioner, in ounces, that Sarah will use?
[Answer]: Sarah uses 1 + 0.5 = 1.5 ounces of hair care products daily. Two weeks is 2 * 7 = 14 days. In 14 days, Sarah will use 14 * 1.5 = 21 ounces of hair care products.
So the answer is 21.

[Question]: James buys 3 dirt bikes for $150 each and 4 off-road vehicles for $300 each. It also cost him $25 to register each of these. How much did he pay for everything?
[Answer]:
The dirtbikes cost 3 * 150 = $450. The off - road vehicles cost 300 * 4 = $1200. He had to register 3 + 4 = 7 vehicles. That means registration cost 25 * 7 = $175. So the total cost of everything was 450 + 1200 + 175 = $1825.
So the answer is 1825.