-20.85+15.50=-5.35,
basically, you still own the bank 5.50 dollars
31,61 ----- 436%
x ----------- 100%
------------------------
x = 31,61*100/436 = 3161/436 = 7,25
hope this will help you
56/143
Using (6C3 x 9C4)/ 15C7 to find probability of 3 out of 6 youtube and 4 out of 6 online divided by 7 out of 15 total
Answer:

Step-by-step explanation:

The answer is B, it's 0.25 a ticket.