You randomly pull a pen from a bag of pens. The bag has 1 red pen, 2 pink pens, 2 green pens, and 1 yellow pen.
What is the probability of drawing a red or a pink pen?

For red you have a 1/5% chance for pink you have a 2/4% chance also know as 50% chance

Step-by-step explanation:

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula