I guess the mean is always
this question is not clear.
Answer:
$23.00
Step-by-step explanation:
The tip amount is $3.00, but the total is $23.00
I got C for 6 & 7. I haven't done this in a while so I don't know 8 & 9. I hope I helped!
Answer:
25 times
Step-by-step explanation:
p(HT) p(hh) p(tt) p(HT)
h-heads
t-tails
p(hh)=(1/4*100)
25
Answer:
40.00
Step-by-step explanation: