Rob has scores of 73,75 and 79 on three exams. what does he need on the last exam to get an average

Discussion in 'Calculator Requests' started by math_celebrity, Jan 24, 2021.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    Rob has scores of 73,75 and 79 on three exams. what does he need on the last exam to get an average of no less than 80

    Using our missing average calculator, we find the missing score must be:
    93
     
    math_celebrity, Jan 24, 2021
    #1

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