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iAmCool
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What percentage of the students surveyed babysat for at most eleven hours last weekend? Show your work.
*Pic To Come*
 2 years ago
 2 years ago
iAmCool Group Title
What percentage of the students surveyed babysat for at most eleven hours last weekend? Show your work. *Pic To Come*
 2 years ago
 2 years ago

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iAmCool Group TitleBest ResponseYou've already chosen the best response.0
dw:1353543822540:dw
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
add up the heights of the first 3 bars to get your answer
 2 years ago

iAmCool Group TitleBest ResponseYou've already chosen the best response.0
Well, 5+10+25=40 .. then what?
 2 years ago

iAmCool Group TitleBest ResponseYou've already chosen the best response.0
40 is my answer?
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
so there are 40 students who babysat for at most eleven hours there are 5+10+25+35 = 75 students total
 2 years ago

iAmCool Group TitleBest ResponseYou've already chosen the best response.0
So now I divide 40 by 75?
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
so the percentage who babysat for at most eleven hours is (40/70)*100 = 57.1428% roughly
 2 years ago

iAmCool Group TitleBest ResponseYou've already chosen the best response.0
So 57% if rounded?
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
yep
 2 years ago

iAmCool Group TitleBest ResponseYou've already chosen the best response.0
But why did you put 70 instead of 75.. :I
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
oh my bad...i saw the 0 on 40 and thought it was 70, let me fix (40/75)*100 = 53.333%
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
fixed
 2 years ago

graydarl Group TitleBest ResponseYou've already chosen the best response.1
75.........100% 40...........x% sox%=(40*100)/75 or (40/75)*100=53.33%
 2 years ago

iAmCool Group TitleBest ResponseYou've already chosen the best response.0
Thanks you;) And thank you graydarl too:)
 2 years ago
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