Cynthia Besch wants to buy a rug for a room that is 21 ft wide and 29 ft long. She wants to leave a uniform strip of floor around the rug. She can afford to buy 513 square feet of carpeting. What dimensions should
the rug have?

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step-by-step explanation:

95.03 is the answer. hope this !

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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