Answer:
Answer is in the picture. hope it helps.
Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
4d=76
d=19
This is experimental probability. The probability here is based on the people in the room instead of the number of people in the population. You're taking actual physical data and conducting a probability experiment, so that makes it experimental.
Please provide us with more info, then we'll gladly answer
On my quiz the answer was B