Answer:

Step-by-step explanation:
Another way of phrasing this question is this; if only two bills are selected without replacement, what is the probability that at one of the two bills will be a $10 bill:
P(One $10 bill) = P(picking a $10 bill first then another type) + (picking another
type then a $10 bill)
= 
its has to be 5,6,7,8,9
Step-by-step explanation:
it has to be more than 4 and less than 10
Answer:
Ans =C(4,1),(-4,1),(4,6),(-4,6)
I see this as a basic equation.
If she starts at point x, 8 feet, then goes down another 13, she is adding to the number of feet she traveled down.
So your answer would be 8+13=21
If this isn't what you needed, because I am not sure what math you are taking, let me know if I can help you more!
The credit card is instant. She’d have to ship the money order and the check to the supplier.