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Mathematics 8 Online
OpenStudy (anonymous):

Lionel plays trumpet for a minimum of 45 minutes on the days that he practices. If x is the number of days that lionel practices and y is the total number of hours he spends practicing, which inequality represents this situation?

OpenStudy (justnick09):

45y (x)??

OpenStudy (justnick09):

do u have inequality options to choose from

OpenStudy (anonymous):

yes give me a minute

OpenStudy (anonymous):

Minimum \(\rightarrow\) means that that is the lowest amount/number it can go as well, so we know that the minimum is 45

OpenStudy (anonymous):

I just found this...I use it once in a while http://www.mathportal.org/calculators.php

OpenStudy (anonymous):

0.75y<=x $0.75y>=x

OpenStudy (justnick09):

ok so were not tlking about money so b is out a actually looks correct

OpenStudy (justnick09):

what do you think @MSxSammiBooxX

OpenStudy (justnick09):

because y is the amount of hours spent dn 45 mins is .75 of a hour, and x is the amount od days

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