Answer:
$1.00 because .75 plus .25 equals 100 and 100 is equal to 1.00
Answer:
12 dollars
Step-by-step explanation:
100%-15%=85%
68÷85%=80
The original price was 80 dollars.
Answer:
X probability = 0.02
Cumulative frequency at x ( 6 ) = 1
Step-by-step explanation:
X P ( X ) Cf ( X )
1 0.58 0.58
2 0.18 0.58 + 0.18 = 0.76
3 0.10 0.76 + 0.10 = 0.86
4 0.07 0.86 + 0.07 = 0.93
5 0.05 0.93 + 0.05 = 0.98
6 0.02 0.98 + 0.02 = 1
If you add the total amount of mutual friends between both of them, you have 30. Now both are inviting 5 totaling 10. We have 10 out of 30. Reducing it would give you 1/3 probability.