Your answer is 500
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√5 is the wrong position This is approximately 2.24 so the dot should be between the 2 and 3 while she has put it between 1 and 2.
14 plants divided by 4 gallons equals 3.5 plants per every 1 gallon. 35 divided by 3.5 equals 10 gallons.
You need to use the equation (secant)(exterior)=(secant)(exterior).
Learned about this today.
