owner of a recreation area are filling a small pond with water . they are adding water at a rate of 35 liters per minute. there are 700 liters in the pond to start. let W represent the amount of water in the pond (in liters) and let T represent the number of minutes that water has been added
1 answer:
Answer:
20 minutes
Step-by-step explanation:
So the question is how many minutes does it take to fill the pond. If I'm not right leave a not.
W = T * rate
R = 35 Liters / minute
W = the amount needed to be filled. = 700 L
T = time to fill the pond
700 = 35 L / minute * T Divide by 35
700 / 35 = T
T = 20 minutes
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