How many B and A is a 3.25 gpa?

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  • ted s
    Lv 7
    1 year ago
    Favourite answer

    every 4 are 3 B's and 1 A

  • TomV
    Lv 7
    1 year ago

    Obviously you are on a 4.0 system. We used a 3.0 system at my university. A = 3, B = 2, C = 1, D & F = 0 The only difference between a D and an F, was an F in a required course necessitated retaking the course. D's did not.

    In a 4.0 system, A = 4, B = 3

    1 A + 1 B = 7/2 = 3.5 GPA

    1 A + 2 B = 10/3 = 3.33

    1 A + 3 B = 13/4 = 3.25

    So, if you have nothing but A's and B's, then for every 3 B's, you must have 1 A to achieve a 3.25 GPA.

  • 3 Bs to every A.

    3B, 1A

    6B , 2A

    9B , 3A

    12B , 4A

    and so on

    (3b + 4a) / (b + a) = 3.25

    (3b + 4a) / (b + a) = 13/4

    4 * (3b + 4a) = 13 * (b + a)

    12b + 16a = 13b + 13a

    16a - 13a = 13b - 12b

    3a = b

    So if you have 1 A, then you need 3 Bs

    If you have 100 As, then you need 300 Bs

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