Graphing weekly budget line.
Tom earns $15 per hour for up to 40 hours of work every week. He is paid $30 per hour for every hour in excess of 40. Tom faces a 20 percent tax rate also pays $4 per hour in child care expenses for every hour he works. Tom receives $80 in child support payments every week. There are 168 hours in the week. Graph tom's weekly budget line.