Mathematics
18 Online
OpenStudy (mwhit2101):
It costs $50 plus $10 per hour to rent a park pavilion.
Find the cost of renting the pavilion for 8 hours.
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OpenStudy (mwhit2101):
130
150
90
140
OpenStudy (awy):
so $50 is your base cost + $10 per hour
OpenStudy (awy):
so, $50+$10(8 hours) = $130
OpenStudy (mwhit2101):
What?
OpenStudy (mwhit2101):
50+10*8=240..I dont see how you got 130
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OpenStudy (awy):
oops, my bad, i forgot to add the 80 on my calculator
OpenStudy (anonymous):
50+80=130 so $50+10 *8
OpenStudy (awy):
wait no, its 130, do your order of operation correctly
OpenStudy (mwhit2101):
What...
OpenStudy (mwhit2101):
Very Confused....
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OpenStudy (anonymous):
wat? i just said 130
OpenStudy (anonymous):
and the other stuff was showing my work
OpenStudy (mwhit2101):
How did you get that??????
OpenStudy (anonymous):
how i got the answer
OpenStudy (mwhit2101):
Why wouldn't it be 240 because like 50+10=60 and 60*8 is 240!!! THat makes the most sense
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OpenStudy (awy):
becuase you didnt do your order of operation correctly
OpenStudy (awy):
multiply the 8 and 10 first then add the 50 dollars
OpenStudy (anonymous):
this is how i got it at the bottom|dw:1392830545559:dw|