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Mathematics 18 Online
OpenStudy (anonymous):

HELPP WITH ALGEBRA FOR MEDAL + FAN!!! Andrew bought 4 calendars for $12. Later he bought 8 calendars for $20. What was the rate of change of the price of the calendars to the number of calendars. The rate of change is ____ per calendar.

OpenStudy (anonymous):

@andrewhaze

OpenStudy (anonymous):

I'll help

OpenStudy (anonymous):

The rate is two

OpenStudy (anonymous):

@AMYCARTER

OpenStudy (anonymous):

sorry i was doing something else @Coolguy23780 and thank you

OpenStudy (anonymous):

@kkay_light

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