12 boys, because 4x8=32, and 4x3=12!
90, 96, 120, 124, 130, 135, 140, 145, 148, 290, 290. How would the data graphed on a horizontal number line appear to be clustered or skewed?
perimeter = 8x - 16
A square has 4 sides of equal length, multiply length of side by 4
perimeter = 4(2x - 4) = 8x - 16
There are around 8 booklets in the lab because 6÷2 is 3 and 25÷3=8.3333333333333333333
