<em>y=2</em> is the answer to this question.
5x-1 is the answer
3x-2+2x+1=5x-1
hope this helps u
I am too lazy I'll explain so you find 688 minus 267 then you divide the difference by 6 and then u subtract the difference from 267x100 because that will be the total. Then u find the mean of the 94 numbers u get!