Posted by renee on Thursday, October 7, 2010 at 4:46pm.
A farmer planted a field of Bt 123 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in 1/1000 of an acre. He determines that each ear has about 700 kernels on average. He also knows that a bushel contains about 90 000 kernels on average. What is the farmer's estimate of yield in bushels/acre?

math  drwls, Thursday, October 7, 2010 at 5:02pm
It's baaack!
Please identify the school subject, not the grade level, in the space indicated.
This question appears regularly online. can find many answers (mostly correct) at
http://www.jiskha.com/display.cgi?id=1265677381 
college  mike, Friday, October 22, 2010 at 12:55am
A farmer planted a field of BT 123 corn and wants to estimate the yield in terms of bushels per acre. He counts 35 ears in 1/1000 of an acre. He determines that each ear has about 500 kernels on average. He also knows that a bushel contains about 97,000 kernels on average. What is the farmerâ€™s estimate of yield in bushels/acre?
Question 17 answers 
college  crystal, Friday, October 22, 2010 at 5:17pm
120