SOLUTION: Irene has 15 bags of grain in her barn.if she can carry at most 2 bags of grain at a time, what is the least number of trips she must make in order for her to carry all of the ba

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Question 368290: Irene has 15 bags of grain in her barn.if she can carry at most 2 bags of grain
at a time, what is the least number of trips she must make in order for her to
carry all of the bags to her truck?

Answer by robertb(5830) About Me  (Show Source):