The train station clock runs too fast and gains 7 minutes every 2 days. How many minutes and seconds will it have gained at the end of 5 days?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 78E
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**Geometry, Measurement, Data Analysis**

**Word Problem with Clocks**

---

**Problem Description:**

The train station clock runs too fast and gains 7 minutes every 2 days.

**Question:**

How many minutes and seconds will it have gained at the end of 5 days?

**Answer Submission:**

- **Input Fields:**

  - Minutes: [Input Box]
  - Seconds: [Input Box]

- **Action Buttons:**

  - Explanation
  - Check (to verify the answer)

**Additional Information:**

- You can utilize the buttons under the answer submission to either get an explanation or check the submitted answer.

**Example Solution Process:**

1. **Determine the rate at which time is gained:**
   - 7 minutes every 2 days translates to \( \frac{7}{2} \) minutes per day.

2. **Calculate the total gain for 5 days:**
   - Time gained in 1 day = 3.5 minutes
   - Time gained in 5 days = 3.5 minutes/day * 5 days = 17.5 minutes

3. **Convert the fractional minutes to seconds:**
   - 0.5 minutes = 30 seconds

4. **Total gain in 5 days:**
   - 17 minutes and 30 seconds

---

_Use the input fields to enter "17" in the minutes box and "30" in the seconds box, and then click on "Check" to validate your answer._
Transcribed Image Text:**Geometry, Measurement, Data Analysis** **Word Problem with Clocks** --- **Problem Description:** The train station clock runs too fast and gains 7 minutes every 2 days. **Question:** How many minutes and seconds will it have gained at the end of 5 days? **Answer Submission:** - **Input Fields:** - Minutes: [Input Box] - Seconds: [Input Box] - **Action Buttons:** - Explanation - Check (to verify the answer) **Additional Information:** - You can utilize the buttons under the answer submission to either get an explanation or check the submitted answer. **Example Solution Process:** 1. **Determine the rate at which time is gained:** - 7 minutes every 2 days translates to \( \frac{7}{2} \) minutes per day. 2. **Calculate the total gain for 5 days:** - Time gained in 1 day = 3.5 minutes - Time gained in 5 days = 3.5 minutes/day * 5 days = 17.5 minutes 3. **Convert the fractional minutes to seconds:** - 0.5 minutes = 30 seconds 4. **Total gain in 5 days:** - 17 minutes and 30 seconds --- _Use the input fields to enter "17" in the minutes box and "30" in the seconds box, and then click on "Check" to validate your answer._
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