There are 10 yellow, 7 green, and 3 orange cards in a stack turned face down. Once a card is selected, it is not replaced. What is the probability that you choose two yellow cards followed by a green card? Give your answer as a percentage rounded to the nearest whole number. Do not include "%" in your answer.
a) 9%
b) 11%
c) 13%
d) 15%
