SOLUTION: The question asks; Sally calculated that she will lose 4.6 calories per minute walking at a rate of 3 miles per hour. How many minutes does she need to walk to burn at least 250 ca
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Question 849947: The question asks; Sally calculated that she will lose 4.6 calories per minute walking at a rate of 3 miles per hour. How many minutes does she need to walk to burn at least 250 calories? Write and solve an inequality, rounding to the nearest tenth
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
4.6x>=250
x>=54.3478
x>=54.3
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