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Mathematics 19 Online
OpenStudy (anonymous):

need help

OpenStudy (anonymous):

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

I'm so confused

jhonyy9 (jhonyy9):

first of all you need assuming what is the necessary amount of money what they need paying for what have ordered 2 roast beef wraps = 2*4,50$ one soup = 2,25$ one fries = 1,50$ 2 coffees = 2*0,90$ ---------------------------- total cost = ?

OpenStudy (anonymous):

lemme see

OpenStudy (anonymous):

1.8

OpenStudy (anonymous):

thats not an option tho

jhonyy9 (jhonyy9):

do you know how you can calculi the 5% of 20 $ ? and the 15% of 20$ ?

OpenStudy (anonymous):

thnxx

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