The amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y=22x+42. from the function, identify all the phrases that hold true for the situation.

Ithink i know it but i want to be sure so can you me out ?

The amount of tears in the room (denoted by ttt) can be defined as a function of the number of people present in the room (denoted by ppp), the number of chopped onions in the room (denoted by ooo), and the deliciousness of the onions (denoted by ddd) using this formula: t =3\cdot \dfrac{p\cdot o^3}{d^2}t=3? d 2 p? o 3 ?

Which of the following are true? select all that apply.