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Mathematics 18 Online
OpenStudy (anonymous):

word problems :) someone please help me :(

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

thanks love :) can u help me solve

OpenStudy (anonymous):

i know the equation is b+500c=410 then im subrating from both sides ; and plug 410-500c+900=498 then combine ?

OpenStudy (anonymous):

yes think it is $1048

OpenStudy (anonymous):

i'd be happy to show method if you like.

OpenStudy (anonymous):

yea please :) i think i understand :) wanna try another :) ?

OpenStudy (anonymous):

OpenStudy (anonymous):

this is much easier.

OpenStudy (anonymous):

haaha thats a good thing :) <3

OpenStudy (anonymous):

690-500=190 so she is 190 minutes over. at .24 per minute that is \[.24\times 190=45.60\] add that to $54.99 and get $100.59

OpenStudy (anonymous):

you should check my arithmetic though, but i think it is right

OpenStudy (anonymous):

so which anwser would be the correct one :)

OpenStudy (anonymous):

is right :) thanks brb firedrill ;O

OpenStudy (anonymous):

IM BACK LOVE :) teehee new problem

OpenStudy (anonymous):

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