Question: Bran's tuition fee is $90. He does a part-time job that pays him $15 per month and he has a scholarship that takes care of 30% of his tuition fee. If he needs to pay his tuition fee within 3 months, how much does Bran still need to pay?
Answer: Step-by-step reasoning process: Bran's scholarship pays $90 x 0.30 = $27 to his tuition fee. So, the total amount he still needs to pay is $90 - $27 = $63. And Bran will be able to earn $15 x 3 = $45 after working for 3 months. Therefore, the total amount he still needs to pay is $63 - $45 = $18.
So the answer is 18.

Question: A mother is serving pizza at her son's birthday party. After buying 5 pizzas, she must decide how many slices to divide each pizza into so that everyone at the party ends up with an equal number of slices. There are a total of 20 children at the party, and she can choose to divide each pizza into either 6, 8, or 10 slices. Assuming she does not want to throw away any pizza, how should many slices should she choose to divide the pizzas into to make sure everyone receives an equal amount?
Answer: Step-by-step reasoning process: Checking each possibility, we can see that dividing each pizza into 6 slices yields 5 * 6 = 30 total slices, dividing each pizza into 8 slices yields 5 * 8 = 40 total slices, and dividing each pizza into 10 slices yields 5 * 10 = 50 total slices. Because each child must receive the same number of slices, the total number of slices must be evenly divisible by 20. The only option that satisfies this requirement is dividing the pizza into 8 slices, as 40 / 20 = 2 slices per child. Therefore, the mother should divide each pizza into 8 slices.
So the answer is 8.

Question: Caleb has 3 dozen jellybeans. Sophie has half as many jellybeans as Caleb. How many jellybeans do they have in total?
Answer: Step-by-step reasoning process: Caleb has 3 x 12 = 36 jellybeans. Sophie has 36 / 2 = 18 jellybeans. Together, they have 36 + 18 = 54 jellybeans.
So the answer is 54.

Question: Bald Mountain received 1.5 meters of snow last week. During a blizzard, Billy Mountain received 3.5 meters of snow and Mount Pilot received 126 centimeters of snow. How many more centimeters of snow did Billy Mountain and Mount Pilot have then Bald Mountain?
Answer:
Step-by-step reasoning process: Bald Mountain = 1.5 * 100 = 150 cm. Billy Mountain = 3.5 * 100 = 350 cm. Mount Pilot = 126 cm. Billy + Pilot = 350 + 126 = 476 cm. 476 - 150 = 326 cm. Billy Mountain and Mount Pilot received 326 more centimeters of snow than Bald Mountain.
So the answer is 326.