Step-by-step reasoning process: On Tuesday, Elois makes 3 x 2 = 6 banana breads. She makes a total of 3 + 6 = 9 banana breads. She uses 9 x 4 = 36 bananas to make all the banana breads.
[Q & A] The question is Elois needs 4 bananas to make 1 loaf of banana bread. On Monday, she makes 3 loaves of banana bread. On Tuesday, she makes twice as many loaves of banana bread as Monday. How many bananas did she use to make all the banana bread?
The answer is 36

Step-by-step reasoning process: It will take 45 minutes to drive to the airport and 15 minutes to park so that's 45 + 15 = 60 minutes (1 hour). They need to check in 2 hours early and it will 1 hour to drive there and park so that's 2 + 1 = 3 hours. Their flight leaves at 8:00 pm and it will take 3 hours to drive there and check in so the latest they can leave is 8 - 3 = 5:00 pm.
[Q & A] The question is Amber and Josh are flying to France for vacation. Their flight leaves at 8:00 pm and as an international flight, it's recommended that they check in 2 hours early. It will take 45 minutes to drive to the airport and another 15 minutes to park their vehicle and make their way to the terminal. What is the latest time they can leave their house to make it to the airport in time?
The answer is 5

Step-by-step reasoning process: 15% of 3000 cars is (15 / 100) * 3000 = 450 cars. 40% of 3000 cars is (40 / 100) * 3000 = 1200 cars. 450 + 1200 = 1650 cars which cost either less than $15000 or more than $20000. Out of 3000 cars, there will then be 3000 - 1650 = 1350 cars left which cost between $15000 and $20000.
[Q & A] The question is At a certain car dealership, 15% of the cars cost less than $15000 and 40% of the cars cost more than $20000. If there are 3000 cars at the dealership, how many of them cost between $15000 and $20000?
The answer is 1350

Step-by-step reasoning process: If Jane got 60 points and lost 20 points then the total number of points she accumulated in all the rounds was 60 + 20 = 80 points. If each round is awarded 10 points, then the number of rounds will be 80 / 10 = 8 rounds.
[Q & A]
The question is In a card game, you are awarded 10 points if you win one round. While playing, Jane ends up with 60 points. If she lost 20 points, then how many rounds did she play?
The answer is 8