What are the mean and the mean absolute deviation (mad) of each data set? set 1: {4, 4, 4, 6, 7, 7, 8, 8} set 2: {6, 8, 8, 8, 8, 8, 8, 10} enter your answers in the boxes.

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work