U. s. postal service regulations state that a package can be mailed using parcel post rates if it weighs no more than 80 pounds. what is the maximum number of books weighing 14 pounds each that can be mailed in one box using parcel post rates?

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis