SOLUTION: my overall class grade is a 75. My final exam is 1/3 of my grade. there were a total of 44 assignments submited in this class. whats the lowest i can make on my final exam thats wo

Question 418160: my overall class grade is a 75. My final exam is 1/3 of my grade. there were a total of 44 assignments submited in this class. whats the lowest i can make on my final exam thats worth 1/3 of my grade to pass the class with a 70 and what the math problem for it
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
Let x = lowest possible final exam grade to obtain a 70 average.
(75 * 2/3) + x/3 = 70
150/3 + x/3 = 70
150+x=210 Multiply each side by 3.
x=60
.
Ed
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