Could i get some on numbers 68,80, and 98

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

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?