Hi, i'm new and totally forgot how to do these. could anyone me? i would need step by step.

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

He concluded that a heavier object dropped from the same height as a lighter object will land

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18