It is the fourth choice - 1/4.
There are five odd number out of the ten number they are choosing from.
The probability that Jason will choose an odd number is 5/10 = 1/2
The probability that Kyle will choose an odd number is 5/10 = 1/2
Multiply the two probabilities to get the probability of them choosing odd numbers.
1/2 * 1/2 = 1/4
The answer should be 25.64$
You multiple that by 8% and then what you get out of it you add on to what you got as the total .
the answer is each friend gets 2/3 cookie