[Question]In the Golden State Team, each player earned points. Draymond earned 12 points, Curry earned twice the points as Draymond, Kelly earned 9, Durant earned twice the points as Kelly, Klay earned half the points as Draymond. How many points did the Golden States have in total?
[Answer]Curry earned 12 x 2 = 24 points. Durant earned 9 x 2 = 18 points. Klay earned 12 / 2 = 6 points. Therefore, Golden States has a total of 12 + 24 + 9 + 18 + 6 = 69 points. The answer is 69.
Q: The price of electricity went up by 25%. John's old computer used 800 watts and his new computer uses 50% more. If the old price of electricity was 12 cents per kilowatt-hour, how much does his computer cost, in dollars, to run for 50 hours?
A: His new computer uses 800 * .5 = 400 watts more than his old computer. So it users 800 + 400 = 1200 watts. That is 1200 / 1000 = 1.2 kw. Electricity cost 12 * .25 = 3 cents more than it used to. So it now cost 12 + 3 = 15 cents per kwh. He used 1.2 * 50 = 60 kwh. So he paid 15 * 60 = 900 cents per kwh. So he paid 900 / 100 = $9. The answer is 9.
Question: An old car can drive 8 miles in one hour. After 5 hours of constant driving, the car needs to get cooled down which takes 1 hour. How many miles can this car drive in 13 hours?
Answer: In 5 hours the car can drive 8 * 5 = 40 miles. One cycle of driving and pause takes 5 + 1 = 6 hours. In 13 hours this cycle can fit 13 / 6 = 2 full cycles with a remainder of 1 hour. Two cycles will last for 2 * 6 = 12 hours. During two full cycles, the car will drive 40 * 2 = 80 miles. So there is 13 - 12 = 1 remaining hour when the car can drive. That means during 13 hours the car will be able to drive 80 + 8 = 88 miles. The answer is 88.
[Question]A supplier is packing cartons of canned juice. Each carton has 20 cans of juice. Out of the 50 cartons that have been packed, only 40 cartons have been loaded on a truck. How many cans of juice are left to be loaded on the truck?
[Answer]There are 50 - 40 = 10 cartons of canned juice that are left to be loaded on the truck. This is equal to 10 x 20 = 200 cans of juice. The answer is 200.
Q: To finish the task assigned to her by the work supervisor in the stipulated deadline, Anie needs 5 hours extra aside from the normal work schedule each day. If each day her work schedule requires her to be productive for 10 hours, and the project is estimated to take 1500 hours, calculate the number of days it would take Anie to finish the job.
A: Every day, in addition to her 10 - hour work schedule, Anie needs 5 extra hours, which means she works 10 + 5 = 15 hours each day. If the project is estimated to take 1500 hours, Anie will need to work for 1500 / 15 = 100 days to complete the project. The answer is 100.
Question: Bret and a team of 3 co-workers were working late so he ordered dinner for everyone. They decided on Chinese. Each main meal costs $12.0. They also ordered 2 appetizers that were $6.00 each. He includes a 20% tip and an extra $5.00 to make it a rush order. How much does Bret spend on dinner?
Answer:
There are 4 co - workers and each of their meals is $12.00 so 4 * 12 = $48.00. They order 2 appetizers at $6.00 each so 2 * 6 = $12.00. The meals costs $48.00 and the appetizers costs $12.00 for a total of 48 + 12 = $60.00. A 20% tip on the $60.00 order is .20 * 60 = $12.00. So the meal is $60.00, the tip is $12.00 and he adds a $5.00 rush for a total of 60 + 12 + 5 = $77.00. The answer is 77.