K US by Gender and Age 70T How wide is the chasm between what men and women earn in the workplace? According to Average Yearly Earnings in the a 2015 analysis from a national women's group, women lose $435,049 over the course of a career because of the pay gap. The bar graph to the right shows the average earnings in the United States for men and women at ages 22 and 54. This exercise involves the graphs of models for the data shown in the rectangular coordinate system to the right. Complete parts (a) through (c) below. 60- Men 50 Women 40- Average Yearly Earnings ($1000s) 20- 10- 30- , 22 Age Q $7030 6877 $60- a $50-(026 C Average Yearly Earnings ($1000) $40 $30- $20 Wonen (022) $10- 0 10 20 30 40 50 Years after Age 22 a. Use the two points for men shown on the graph to find a function in the form M(x)=mx+b that models average yearly earnings for men x years after age 22. M(x)= (Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.) b. Use the two points for women shown on the graph to find a function in the form W(x)=mx+b that models average yearly earnings for women x years after age 22