Will give brainliest please help:)

Simplify:
-3-8(-5x - 1)

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

The equation respenting the left table is

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5