[Question]Kat gets a 95% on her first math test and an 80% on her second math test. If she wants an average grade of at least 90% in her math class, what does she need to get on her third final math test?
[Answer]Let x = the percent needed on her third math test. (95 + 80 + x) / 3 = 90. (95 + 80 + x) = 270. x = 270 - 95 - 80. x = 95. The answer is 95.

[Question]Ken, Dave, and Jerry played shuffleboard against one another while together vacationing in Florida. Ken won 5 more games than Dave, and Dave won 3 more games than Jerry. If Jerry won 7 games, what was the total number of games they played?
[Answer]If Dave won 3 more games than Jerry, and Jerry won 7 games, then Dave won 10 games. If Ken won 5 more games than Dave, and Dave won 10 games, then Ken won 10 + 5 = 15 games. In total, the three friends played 7 + 10 + 15 = 32 games. The answer is 32.

[Question]Janet wanted to move out of her parents' house and rent her own apartment. She had $2,225 saved. She found an apartment that cost $1,250 per month that was perfect for her. The landlord said that she needed to be able to pay 2 months' rent in advance to rent the place and she would also need to put down a deposit of $500. How much more money did Janet need in order to rent the apartment?
[Answer]To move in, Janet had to pay 2 months worth of rent so that would cost 2 * 1250 = $2,500. On top of the rent she needed to pay a deposit of $500 so 2500 + 500 = $3,000 total to rent the apartment. If it cost $3000 to move in and she had $2225 then she need 3000 - 2225 = $775 more. The answer is 775.

[Question]Tim drops a ball off the roof of a 96-foot tall building. The ball bounces to half the height from which it fell on each bounce. How high will it bounce on the fifth bounce?
[Answer]
On the first bounce, it will reach a height of 96 / 2 = 48 feet. On the second bounce, it will reach a height of 48 / 2 = 24 feet. On the third bounce, it will reach a height of 24 / 2 = 12 feet. On the fourth bounce, it will reach a height of 12 / 2 = 6 feet. On the fifth bounce, it will reach a height of 6 / 2 = 3 feet. The answer is 3.