math
posted by Math 60 .
I have been stuck on this for hours and feel completely stupid, could someone help?
Read the story problem given below. Identify what unit conversions must be made and show your unit fractions in making the conversions. Make the required conversions and round results appropriately.
Give your answer as a complete sentence.
"Janice has planted 1.4 ares in organic field. To protect her crop she uses nematodes, a parasite that preys on insect pests The nematodes are to be applied at a rate of 4 ounces her 100ft squared. How many pounds of nemtodes does Janice need to inoculate her corn crop?"
We just learned unit fractions and such : [ thank you.

anyone? : [[[