Help with this please it’s khan academy and I don’t know the formula to solve this

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

answer: 0.1,0.85

step-by-step explanation:

the answer is 40.

proof:

answer is  

a.

16.1

hope you got it chief.