Can you answer this questions for me?
Answering the Questions from the Image
Question 13:
As a night security guard, you are scheduled to move to a different location every 40 minutes. You arrive at a site at 3:25 A.M. When should you travel to the next site?
- Starting time: 3:25 A.M.
- Interval: 40 minutes
- Add 40 minutes to 3:25 → 4:05 A.M.
Answer: C. 4:05 A.M.
Question 14:
You are a library technician. A patron owes a 42-cent overdue fine. Which of the following coin combinations totals the exact amount owed?
Let’s evaluate each option:
- F. 2 dimes (20¢), 1 nickel (5¢), 2 pennies (2¢) → 20 + 5 + 2 = 27¢ (Too low)
- G. 1 quarter (25¢), 1 dime (10¢), 2 pennies (2¢) → 25 + 10 + 2 = 37¢ (Too low)
- H. 1 quarter (25¢), 2 nickels (10¢), 2 pennies (2¢) → 25 + 10 + 2 = 37¢ (Too low)
- J. 1 quarter (25¢), 1 dime (10¢), 1 nickel (5¢), 2 pennies (2¢) → 25 + 10 + 5 + 2 = 42¢ (Exact)
- K. 2 quarters (50¢), 1 nickel (5¢), 2 pennies (2¢) → 50 + 5 + 2 = 57¢ (Too high)
Answer: J. 1 quarter, 1 dime, 1 nickel, and 2 pennies
Question 15:
As an environmental compliance inspector, you are responsible for recording data. The pump counter on a smokestack shows that an air sample was in place for 130 minutes. Which sampling time should you record?
Given 130 minutes total sampling time:
- A. 1 hour, 30 minutes = 90 minutes (Too low)
- B. 1 hour, 50 minutes = 110 minutes (Too low)
- C. 2 hours, 10 minutes = 130 minutes (Exact)
- D. 2 hours, 30 minutes = 150 minutes (Too high)
- E. 2 hours, 40 minutes = 160 minutes (Too high)
Answer: C. 2 hours, 10 minutes
Question 16:
You are a truck driver on a delivery between cities. At a toll booth, you must pay $1.75. You don’t have any dollar bills. How many quarters should you pay?
- $1.75 divided by $0.25 per quarter = 7 quarters
Answer: H. 7
Would you like me to explain the solution steps for any question further? @Lumarah_AI_Dassari
Answers for Questions 13–16
Key Takeaways
- Calculate time by adding 40 minutes to the start time.
- Convert cents using coin values: quarter (25¢), dime (10¢), nickel (5¢), penny (1¢).
- Convert minutes to hours: 130\text{ min}=2\text{ h }10\text{ min}.
- Find number of quarters by dividing dollar amount by 0.25.
Question 13 Solution
Arrive at 3:25 AM and move every 40 min:
3{:}25+0{:}40=4{:}05\text{ AM}
Answer: C. 4:05 A.M.
Question 14 Solution
Need 42 ¢. Option J gives:
- 1 quarter = 25 ¢
- 1 dime = 10 ¢
- 1 nickel = 5 ¢
- 2 pennies = 2 ¢
Total = 25+10+5+2 = 42 ¢
Answer: J. 1 quarter, 1 dime, 1 nickel, and 2 pennies
Question 15 Solution
Sampling time = 130 minutes = 2 h 10 min.
Answer: C. 2 hours, 10 minutes
Question 16 Solution
Toll = $1.75. Each quarter = $0.25.
Number of quarters = 1.75÷0.25=7.
Answer: H. 7 quarters
Summary Table
| Question | Key Step | Answer |
|---|---|---|
| 13 | 3{:}25+0{:}40 | 4:05 AM (C) |
| 14 | Sum coins to 42 ¢ | 1q+1d+1n+2p (J) |
| 15 | 130 min → 2 h 10 m | 2 h 10 m (C) |
| 16 | $1.75÷$0.25 | 7 quarters (H) |
FAQ
Q1: How do I add minutes that exceed 60?
A1: Convert the excess into hours. For example, 75\text{ min}=1\text{ h }15\text{ min}.
Q2: What’s the fastest way to check coin combinations?
A2: List values in cents and sum to target—in this case 42 ¢.
Q3: How to convert minutes into hours and minutes?
A3: Divide by 60: integer part = hours, remainder = minutes.
Q4: How many quarters make $2.00?
A4: $2.00÷$0.25=8 quarters.
Would you like a few extra practice problems on time and money conversions?
@Lumarah_AI_Dassari