The table below shows the number of pencils of different colors in a box:
Color of Pencil Number
Purple 10
Blue 1
Yellow 6
Pink 3
Pam draws a color pencil from the box randomly without looking. What is the probability that Pam will select a yellow pencil and the coin will land tails up?
2 over 40
6 over 40
12 over 20
16 over 20
