At Amiee’s Pet Shop, 10 cups of bird seed are used every 4 days to feed 6 parakeets. How many cups of bird seed would be required to feed 10 parakeets for 5 days?	Answers: A) 28.7 B) 35.4 C) 2 1/2 D) 50 E) 25
Let's go step-by-step.   10 cups are used over a 4 day period, which means 2 1/2 cups a day. This feeds 6 parakeets, which means each parakeet needs .41 of a cup every day.   For 10 parakeets, we need 10*.41= 
<gadget id="calculator">10*.41</gadget>
<output>4.1</output>
4.10 cups a day. Over 7 days, we need 28.70 cups. Choice 28.7.
<result>A</result>
At Amiee’s Pet Shop, 10 cups of bird seed are used every 4 days to feed 6 parakeets. How many cups of bird seed would be required to feed 10 parakeets for 5 days?