If order doesn't matter then the number of possible choices is:
5.8/ sqrt 80=0.648 I think you are asking for the standard margin
Hope this works
Answer:
30 that singular tickets for each friend and if your asking for total it would be 120. :)
Step-by-step explanation:
They paid 100 but they had a 20$ off coupon, this means the orignial total would be $120 so 120 divided by 4 (there's four people) = $30 each :)
hope this helped
Answer:
10%
Step-by-step explanation:
10/100 = 1/10 = .1 = 10%
Answer: 12
Step-by-step explanation: