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Mathematics 4 Online
OpenStudy (anonymous):

PLZ HELP!!

OpenStudy (anonymous):

OpenStudy (nubeer):

total cost = 5*4.07+4*3.18+4*2.65 this will give u total cost in dollars.. but u have to find the cost of perfume per ounce.. so cost per ounce = total cost / number of ounces. can u do it now?

OpenStudy (nubeer):

@joyce153

OpenStudy (anonymous):

I'm working on it now one sec.

OpenStudy (anonymous):

i got total cost=43.67 so now i do 43.67/3?

OpenStudy (nubeer):

hmm well go on look how many ounces he used to make the perfume?

OpenStudy (anonymous):

so i add the ounces?

OpenStudy (nubeer):

yes .. how many it is?

OpenStudy (anonymous):

13

OpenStudy (nubeer):

yes.. :)

OpenStudy (anonymous):

ok i got 3.36

OpenStudy (nubeer):

nice :) thats it

OpenStudy (anonymous):

THX

OpenStudy (nubeer):

no problem.. anytime

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