The answer is 30%. It would be like 70% is what you have left of the 100.
Answer:
theoretical probability
Step-by-step explanation:
This is theoretical probability. The 7 pieces of paper each bear one number from {1, 2, ... , 6, 7}. There is only one piece of paper marked 7. So the probability of drawing a 2 is 1/7.
21 out of 28 cookies are chocolate chip