Civilian Labor The table lists the percent of the male population that wor...

Civilian Labor The table lists the percent of the male population that worked in the civilian labor force from 1980 to 2007.

(a) Find the point–slope form of the line that passes through (1980, 77.4) and (2000, 74.8). Let be the point: (1980, 77.4).

(b) Find the point–slope form of the line that passes through (1990, 76.4) and (2007, 73.2). Let be the point: (1990, 76.4).

(c) Use the equations from parts (a) and (b) to predict the percent for 2003.