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Chemistry 21 Online
LadyRavyRay:

Please help me.

LadyRavyRay:

Here ya'll go.

LadyRavyRay:

@AZ

LadyRavyRay:

@snowflake0531

LadyRavyRay:

@dude @MrMudd183 @Astrid1 @LayhIsHere @MiraAngel @nettym

LadyRavyRay:

PLEASE HELP!!!

LadyRavyRay:

NEVERMINDDDDDDDDDDD...

AZ:

Unit rate- you want to know how much it costs for 1 hour so $10 for 2.5 hours ??? for 1 hour just divide 10 / 2.5 to find the price for 1 hour

AZ:

Similarly for talk-time 0.75 for 0.25 hour you just divide by 0.25 to find the price for 1 hour

AZ:

and then compare the unit prices to find the better deal

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