### Chart Analysis: "Living Wage" Jobs in RochesterThe following chart shows the number of "living wage" jobs in Rochester per 1000 working-age adults over a 5-year period.| Year | 1997 | 1998 | 1999 | 2000 | 2001 ||------|------|------|------|------|------|| Jobs | 675 | 715 | 740 | 760 | 770 |**Explanation:**The table presents data on the number of living wage jobs available per 1000 working-age adults in Rochester from 1997 to 2001. **Tasks:**1. Calculate the average rate of change in the number of living wage jobs from 1997 to 1999.2. Calculate the average rate of change in the number of living wage jobs from 1999 to 2001.**Formulas and Solutions:**1. **What is the average rate of change in the number of living wage jobs from 1997 to 1999?** To find the average rate of change, use the formula: \[ \text{Average Rate of Change} = \frac{\text{Change in Number of Jobs}}{\text{Change in Years}} \] \[ \text{Average Rate of Change} = \frac{740 - 675}{1999 - 1997} = \frac{65}{2} = 32.5 \text{ Jobs/Year} \]2. **What is the average rate of change in the number of living wage jobs from 1999 to 2001?** Using the same formula: \[ \text{Average Rate of Change} = \frac{770 - 740}{2001 - 1999} = \frac{30}{2} = 15 \text{ Jobs/Year} \]Please fill in the answers:- Average rate of change from 1997 to 1999: **32.5 Jobs/Year**- Average rate of change from 1999 to 2001: **15 Jobs/Year**

Given: Formula Used: Over the time period t∈[a,b], The average rate of change of f(t) =…

The following chart shows "living wage" jobs in Rochester per 1000 working age adults over a 5 year period. Year 1997 1998 1999 2000 2001 Jobs 675 715 740 760 770 What is the average rate of change in the number of living wage jobs from 1997 to 1999? Jobs/Year What is the average rate of change in the number of living wage jobs from 1999 to 2001? Jobs/Year

The following chart shows "living wage" jobs in Rochester per 1000 working age adults over a 5 year period. Year 1997 1998 1999 2000 2001 Jobs 675 715 740 760 770 What is the average rate of change in the number of living wage jobs from 1997 to 1999? Jobs/Year What is the average rate of change in the number of living wage jobs from 1999 to 2001? Jobs/Year

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Concept explainers

Exponential Growth Model

The relation that represents an exponential function is:

Question

### Chart Analysis: "Living Wage" Jobs in Rochester

The following chart shows the number of "living wage" jobs in Rochester per 1000 working-age adults over a 5-year period.

| Year | 1997 | 1998 | 1999 | 2000 | 2001 |
|------|------|------|------|------|------|
| Jobs | 675 | 715 | 740 | 760 | 770 |

**Explanation:**
The table presents data on the number of living wage jobs available per 1000 working-age adults in Rochester from 1997 to 2001.

**Tasks:**
1. Calculate the average rate of change in the number of living wage jobs from 1997 to 1999.
2. Calculate the average rate of change in the number of living wage jobs from 1999 to 2001.

**Formulas and Solutions:**

1. **What is the average rate of change in the number of living wage jobs from 1997 to 1999?**

To find the average rate of change, use the formula:
\[
\text{Average Rate of Change} = \frac{\text{Change in Number of Jobs}}{\text{Change in Years}}
\]

\[
\text{Average Rate of Change} = \frac{740 - 675}{1999 - 1997} = \frac{65}{2} = 32.5 \text{ Jobs/Year}
\]

2. **What is the average rate of change in the number of living wage jobs from 1999 to 2001?**

Using the same formula:
\[
\text{Average Rate of Change} = \frac{770 - 740}{2001 - 1999} = \frac{30}{2} = 15 \text{ Jobs/Year}
\]

Please fill in the answers:
- Average rate of change from 1997 to 1999: **32.5 Jobs/Year**
- Average rate of change from 1999 to 2001: **15 Jobs/Year**

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