The future perfect tense is.

will happen
is happening
will have happened
should happen

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

Two lines that do not intersect are skew. always sometimes or never

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.