Mathematics, 16.11.2020 17:50, gabby4623
One jug of powdered plant food treats an area of 140 square feet of flowers. How many jugs would be needed to treat an area of 175 square feet? Use a graph plz!
Answers: 3
and 
the number of jugs and the area of flowers, measured in jugs and square feet. We assume that exists a direct relationship between both variables. That is:
(1)
is the proportionality constant, measured in square feet per jug. 
and 
, then the proportionality constant is:
, then the minimum number of jugs needed to treat the area is:
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One jug of powdered plant food treats an area of 140 square feet of flowers. How many jugs would be...
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