In wilburs math class,his grade is based on the average score of 6 tests each worth 100 points.Wilbur always worries about his grade.He knows that his average on the first 4 tests is 88.5 what is the lowest average he could get on his next 2 test and will his average be 90 overall

Question

In wilburs math class,his grade is based on the average score of 6 tests each worth 100 points.Wilbur always worries about his grade.He knows that his average on the first 4 tests is 88.5  what is the lowest average he could get on his next 2 test and will his average be 90 overall

anonymous · Answer

@ganeshie8

ganeshie8 · Answer

say the predicted average points in last two tests is $x$

acxbox22 · Answer

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this is the equation you will be solving x for but i will let @ganeshie8 explain