You have a 1/2 chance of spinning an even number on the spinner, and a 1/2 chance of rolling an odd number on the die, 1/2 times 1/2 give you a 1/4 chance of doing both of those tasks.
Okay, The spinner had 8 equal parts, and there are 4 numbers -2,4,6,8, and the probability of spinning an odd number is 4/8 or 1/2. Also, the probability of rolling an odd number s 1/2. As a result, the probability of spinning an even number AND rolling an odd number is 1/4 or B. Hope it help!
