Q: Erin is watching a TV mini series of Pride and Prejudice. There are 6 episodes that are each 50 minutes long. If Erin watches all of the episodes in one sitting, one after the other with no breaks, how many hours will she spend watching the series?
A: The total minutes in the series is 6 * 50 = 300 minutes. Since there are 60 minutes in an hour, Erin will spend 300 / 60 = 5 hours watching the series. The answer is 5.
Question: Missy watches 5 28-minute reality shows and one 10-minute cartoon. How long does she spend watching TV?
Answer: First find the total time Missy spends watching reality shows: 5 shows * 28 minutes / show = 140 minutes. Then add that amount to the time she spends watching the cartoon: 140 minutes + 10 minutes = 150 minutes. The answer is 150.
[Question]John buys a chair. He then buys a table that is 3 times the price of the chair. Then, he buys a couch that is 5 times the price of the table. If John paid $380 for all these items, what is the price of the couch?
[Answer]Let x be the price of the chair. The table costs 3 * x. The couch costs 3 * x * 5 = 15 * x. x + 3 * x + 15 * x = 380. 19 * x = 380. x = 20. The couch costs 20 * 15 = 300 dollars. The answer is 300.
Q: A jar on the family's counter contains change they've been saving a trip to the ice cream shop. There are 123 pennies, 85 nickels, 35 dimes, and a number of quarters. All five family members get a double scoop, which costs $3 each. After the trip, they have 48 cents left over. How many quarters were in the jar?
A: The family spent $15 on ice cream because 5 x 3 = 15. They total amount of change they had was $15.48 because 15 + .48 = 15.48. They have $1.23 in pennies because 123 x .01 = 1.23. They have $4.25 in nickels because 85 x .05 = 4.25. They have $3.50 in dimes because 35 x .1 = 3.5. Without the quarters they have a total of $8.98 because 1.23 + 4.25 + 3.5 = 8.98. They have $6.5 worth of quarters because 15.48 - 8.98 = 6.5. They have 26 quarters because 6.5 / .25 = 26. The answer is 26.
Question: Melly's two cats each have litters of kittens at the same time. The first cat has 3 blue-eyed kittens and 7 brown-eyed kittens. The second cat has 4 blue-eyed kittens and 6 brown-eyed kittens. What percentage of all the kittens have blue eyes?
Answer: First find the total number of blue - eyed kittens: 3 kittens + 4 kittens = 7 kittens. Then find the total number of brown - eyed kittens: 7 kittens + 6 kittens = 13 kittens. Then add the number of each type of kitten to find the total number of kittens: 7 kittens + 13 kittens = 20 kittens. Then divide the number of blue - eyed kittens by the total number of kittens and multiply by 100% to express the answer as a percentage: 7 kittens / 20 kittens * 100% = 35%. The answer is 35.
Q: There are 6 people going on an airplane trip. They each have 5 bags of luggage. Each of their bags weighs the maximum weight allowed, 50 pounds. The airplane can hold a total luggage weight of 6000 pounds. How many more bags at maximum weight can the plane hold?
A:
Each person brought 5 bags * 50 pounds per bag = 250 pounds per person. There are 6 people * 250 pounds per person = 1500 pounds of luggage on the plane. The plan can hold 6000 pounds - 1500 pounds = 4500 pounds of luggage space left. The plane can hold an additional 4500 pounds / 50 pounds per bag = 90 pieces of luggage. The answer is 90.