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02-11-2016
Mathematics

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Billy needs to read 500 minutes this week for his English class. He is going to read 6 days. If he already reads 15 minutes everyday, how many additional minutes does he need each day to read at least 500 minutes? Along with the answer, write the inequality as well.

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02-11-2016

500/6=83.33
83.33-15=68.33
that's what I know how to do for certain.
then the inequality (I'm guessing), might be 15+6x<=500
(less than or equal to)

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