Hey can you make sure i got these two answers correct? < 3

Select all the correct statements. 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. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Need this asap if anyone can i would be very grateful. if you could show workings that would really

The quadratic function h(t)=-16.1t^2+150 choose the graph representation