Gotta be 40, since the sample probability of choosing a pink was 2/5, apply that to 100 chips and you get a predicted 40 pink chips in the bag
Perimeter 90
Height 15
Answer
30
We need to follow PEMDAS.
We need to do the multiplication before we can do the addition (which becomes subtraction because of the sign).
3 + 2 • (–8)
3 + (-16)
3 - 16
-13
Your answer is D. -13