What is the radius of the circle given by the equation X2 + Y2 -2x + 8 y -47 equals 0 radius equals blank units

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

Answer this 30 points and brainliest!

One integer is 8 times another. if the product is 72, then find the integers