Solve what is 1/2 x 15

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

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?