W>4.9 (NOTE: The greater than sign is supposed to be greater than OR equal to)
You can rewrite the inequality like this because you can simplify the equation to get rid of the 3.7. You do this by dividing both sides of the expression by 3.7, since that’s what the w is being multiplied by.
256 are needed because 32x1=32 that means the ratio would be 32:256 because 8 x 32 = 256 The final ratio would stay the same as 1:8 though because it would be simplified. Hope this helped.
