Jackson would like to determine which elective is the favorite among his peers. He surveys every 20th person to walk through the front door of
school and finds that 27 out of 40 students like P. E. the best. If there are
800 students at the school, how many would you expect to say P. E.?

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 angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.