The ratio of the measures of the exterior angle of a pentagon is 2: 3: 4: 4: 5. find the measure of tge largest interior angle

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 12h+30w12h+30w where hh is the number of hours worked and ww is the number of wagons sold.

Im literally having a mental breakdown

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y