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+30w where h is the number of hours worked and w is the number of wagons sold. what is the amount paid to an employee that works 6 hours and sells 3 wagons?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?