At a birthday party, there are 20 guests. Out of these, 12 opt for a burger and coke combination, 6 ….

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  • 04/15/2019 at 3:09 am #484370 Reply
     EduGorilla 
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    At a birthday party, there are 20 guests. Out of these, 12 opt for a burger and coke combination, 6 opt for a sandwich and coke combination and 2 take only coke. Each burger costs $4, each sandwich costs $3 and coke costs $1 in combination with burger or sandwich and $2 on its own. What is average cost per guest in the party?

    Options :-

    1. $5
    2. $4.40
    3. $4.30
    4. $4
    5. $3.30
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