Andy has a collection of movie DVD's. In Andy's collection 3/5 of the DVD's are action and 1/4 of the DVD's are comedy . Andy sa
id 4/9 of his collection is action is action or comedy . Cindy said that Andy made an error. Explain whether or not Andy is correct or incorrect and why.
The percentage of kindergartners who can ride a bike is less than because 0.32 is less than 0.68. 32 is less than 68. (READ YOUR QUESTIONS BEFORE POSTING.)
