Multiple Choice
A saltwater solution is made by dissolving 7 pounds of salt in 10 gallons of water. At this rate, how many pounds of salt are needed for 40 gallons of water?
A) 28 pounds
B) 25 pounds
C) 280 pounds
D) 30 pounds
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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