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A farmer uses 3 gallons of insecticide concentrate to spray each 1/2 acre of his land. How many gallons of insecticide concentrate does he need to spray 14 acres of land?

A. 84 gallons

B. 42 gallons

C. 21 gallons

D. 15 gallons

 Aug 16, 2022
 #1
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3 gallons  x  2 ==6 gallons of insecticide per acre.

 

6  x  14 ==84 gallons of insecticide will be needed to spray 14 acres.

 Aug 16, 2022
 #2
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2*3*14=84

 Aug 17, 2022

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