There have to be at least 4 ducks recovered
-9/14+2/7=13/14
it is corrected
Answer:
84 tickets
Step-by-step explanation:
So first off lets add the tickets we sold to the tickets we have left. Lets x equal the amount of tickets we started with before selling.
25+17=x
Add them up.
42=x
We started with 42 tickets. To find how many tickets we had before spiting the tickets. We need to multiply our tickets by 2 since we had half. Let y be this number
42*2=y
Multiply them up
84=y
We started with 84 tickets.
159.2, 163.5, 164.1, 171.4, 173.2, 174.3, 174.8, 177.6, 6165.1
mean= 835.9
median= 173.2
mode= N/A
