Answer:
1716
Step-by-step explanation:
We can use nCr equation to find this
n=13
r=7
Hello Nozohonoumi,
Answer:
Price: $ 57.00
Sales Tax (2%): $ 1.14
Total: $ 58.14
B because each input has one output
Answer:
210.
Step-by-step explanation:
Combination formula is

Then, we have that n = 10 and r=6:


To simplify calculus, we are going to use that n! = (n-1)!n = (n-2)!(n-1)n and so on.




