SOLUTION: Chris is driving across the country. She drives for 5 1/2 hours each day. the first day, she drove a total of 264 miles. driving at this same rate, how far can chris drive each wee
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Question 993613: Chris is driving across the country. She drives for 5 1/2 hours each day. the first day, she drove a total of 264 miles. driving at this same rate, how far can chris drive each week on the average? Answer by MathLover1(20849) (Show Source):
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if she drives for hours each day, and the first day, she drove a total of miles, we have
hours which is and
so, we can find average speed :
driving at this same rate each week (which is days) she will on the average she can drive as far as:
