Arectangular sandbox is surrounded on all sides by a strip of grass that is 5 ft wide on all sides. the length of the sandbox is 2 feet morethan the width, and the total area for the sandbox and the grass is 189 square feet. find the dimensions of the sandbox.

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way