Problem lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 1 2 h + 3 0 w 12h+30w12, h, plus, 30, w where h hh is the number of hours worked and w ww is the number of wagons sold. what is the amount paid to an employee that works 6 hours and sells 3 wagons? $ $dollar sign