SOLUTION: In a pet store’s survey, 45 out of 60 people own at least one cat. How many out of 420 customers are likely to own at least one cat?

Algebra ->  Probability-and-statistics -> SOLUTION: In a pet store’s survey, 45 out of 60 people own at least one cat. How many out of 420 customers are likely to own at least one cat?      Log On


   



Question 882447: In a pet store’s survey, 45 out of 60 people own at least one cat. How many out of 420 customers are likely to own at least one cat?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
In a pet store’s survey, 45 out of 60 people own at least one cat. How many out of 420 customers are likely to own at least one cat?
-------------------
x/420 = 45/60
---
x/420 = 3/4
---
x = 420(3/4) = 210
-------------------------
Cheers,
Stan H.
----------------