City Salary Cost of Living National Avg. Phoenix, AZ $98,000.00 $40,738.00 $44,600.00 San Francisco, CA $125,000.00 $81,216.00 $44,600.00 Denver, CO $101,000.00 $41,856.00 $44,600.00 Detroit, MI $78,000.00 $29,904.00 $44,600.00 Crete, NE $69,000.00 $31,456.00 $44,600.00 Schenectary, NY $95,000.00 $35,254.00 $44,600.00 Amarillo, TX $80,000.00 $31,024.00 $44,600.00 Dallas, TX $102,000.00 $35,874.00 $44,600.00 El Paso, TX $80,000.00 $30,548.00 $44,600.00 San Antonio, TX $79,000.00 $31,612.00 $44,600.00 3) Refer to your spreadsheet of the salaries and costs of living in ten cities. We will use the national average to convert each city's salary to an equivalent salary based on the national average cost of living. Then we can compare all ten salaries. In order to perform the conversion, we must change units. For example, we need to change Phoenix dollars to national average dollars. The percentages you performed in the Preview Assignment were obtained by dividing Phoenix dollars by national dollars. However, to convert units, we need to calculate: National Equivalent Salary = Phoenix Salary x National Cost of Living Phoenix Cost of Living Perform this calculation. 4) Describe in one or more complete sentences how units are involved in question 3. 5) Describe in one or more complete sentences how the formula described in question 3 is similar to converting units. T