<PRE><B>Question 1090015</B>
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Suppose that a household monthly  water bill (in dollars) is a linear function of the amount of water the household uses 
(in hundred {{{highlight(cross(square))}}} cubic feet, HCF). When graphed, the function gives a line with a slope of 1.75 
if the monthly HCF is 47.99 what is the monthly cost for 19 HCF?
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Some crucial information is missed/omitted in your post, which makes the solution IMPOSSIBLE.




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