150,000 I believe is the answer
Answer:
25 rides
Step-by-step explanation:
has $28.50
15.75 + 0.50r 
28.50
Subtract 15.75
0.50r 12.75
r 25.5
you can't have half rides, so 25 rides
Answer:
of the 4 people that have a sister, 2 of them have a brother
Step-by-step explanation:
probability of B given A
given that the person has a sister, what is the probability they have a brother
P (B/A) = 1/2
with this venn diagram
of the 4 people that have a sister, 2 of them have a brother
Answer: 40
Step-by-step explanation:
maybe
