Question 382374
Using this function W(d)=0.112d approximates the amount of water in cm that results from d of snow melting, what would be the depths of 15cm,21cm,72cm. Can you help? 
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W(15cm) = 0.112(15) = 1.68 
W(21cm) = 0.112(21) = 2.352
W(72cm) = 0.112(72) = 8.064
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Cheers,
Stan H.