To lay a drainage system it costs $120 for every 50 feet. Write an equation to determine the cost of laying 300 feet of drainage.

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

If f(x)= 3x+6 which of the following is the inverse of f(x)

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units