The courier charges $6.25 to ship to ship a 2lb package for each ounce over 2 lb they charge an additional $0.35 per ounce how much would it cost to ship a package weighing 4 lb and 6 oz

Which of the following could be the graph of the equation y = -2x + 5

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?