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Mathematics 14 Online
OpenStudy (anonymous):

The cost of a camera decreased from $150 to $65. What is the percent of decrease in the price? Round to the nearest percent

OpenStudy (anonymous):

whats half of 150?

OpenStudy (timbo5lice):

\[x/100=65/150 \]

OpenStudy (timbo5lice):

43.3 percent rounded to 43

OpenStudy (timbo5lice):

cross multiply 100*65 and x*150 and it will 6500 and x150 the divide it

OpenStudy (timbo5lice):

|dw:1431449380800:dw|

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