[Question]The Zargon Destroyer spacecraft can travel at 2 billion miles per hour in normal space, but when moving through a black hole they travel three times faster. If the Zargon Destroyer is making a voyage that travels seven hours in normal space and two hours through a black hole, how many billions of miles would they have traveled?
[Answer]A spacecraft flying through normal space for seven hours at 2 - billion miles per hour travels 7 * 2 = 14 billion miles. A spacecraft flying through a black hole at 3 * 2 = 6 billion miles per hour. Thus, a spacecraft flying through a black hole for two hours travels 2 * 6 = 12 billion miles. Therefore, in total, the Zargon spacecraft will travel 14 + 12 = 26 billion miles. The answer is 26.
Q: A superhero can use superhuman speed to run 10 miles in 4 minutes. The supervillain has an Evil-Mobile that drives 100 miles per hour. How many miles farther can the superhero run in an hour than the supervillain can drive?
A: There are 60 minutes in an hour, so the superhero will run 60 / 4 = 15 intervals of 10 miles in an hour. Thus, the superhero can run 15 * 10 = 150 miles in an hour. The superhero can run 150 - 100 = 50 miles farther than the supervillain can drive in an hour. The answer is 50.
Question: Noah, who loves his Grammy, calls her every week to talk about his day. If each call lasts 30 minutes and he is charged $0.05 per call minute, how much would he be billed if he makes the calls for a year?
Answer: A year has 52 weeks, so if he talks for 30 minutes every week, the total number of call hours is 52 * 30 = 1560 minutes. Since he is charged 0.05 cents per call, the total cost is 1560 * .05 = 78 dollars. The answer is 78.
[Question]Janice has been working part-time at a convenience store 5 days a week. She can earn $30 per day and can earn $15 more when she works a 2 hour overtime shift. If she works three overtime shifts this week, how much will she earn this week?
[Answer]Janice can earn $30 x 5 = $150 per week. She will earn $15 x 3 = $45 more if she works three overtime shifts. Therefore, Janice will earn $150 + $45 = $195 this week. The answer is 195.
Q: Carter plays soccer on the school team. On average, he scores 4 goals per game. Shelby scores half as many as Carter per game on average. And Judah, on average, scores three less than twice as many goals per game as Shelby. If these three teammates are the only ones that score goals for the school team, what is the average total number of goals scored by the team per game?
A: On average, Shelby scores half as many as Carter per game for an average of 4 / 2 = 2 goals per game. Judah, on average, scores three less than twice as many goals per game as Shelby, for a total of (2 * 2) - 3 = 1 goal per game. Therefore, the average total number of goals scored by the team per game is 4 + 2 + 1 = 7 goals per game. The answer is 7.
Question: Ronald wants to make profits by re-selling some phones he bought a week ago. He bought 200 units for just $3000, and he wants to gain a third of the initial investment in profits when all units are sold. Including the profit margin, what will be the selling price for each phone?
Answer:
The profit Ronald wants is $3000 / 3 = $1000. The profit per phone sold will be $1000 / 200 phones = $5 / phone. The cost of each phone is $3000 / 200 phones = $15 / phone. The selling price including the profit will be $15 / phone + $5 / phone = $20. The answer is 20.