algebra (i need help calculating my grade)
posted by Belle .
i have exams tomorrow and i would like to figure out what i need to make on my exam to pass,
daily grades are 30%
major grades are 70%
i averaged my daily grades to 84.5
my major grades so far are
77,85,91
what do i do next to figure out what i need to make on my exam to maintain at least a 70 average?

prealgebra 
leslie
380/3
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