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OpenStudy (anonymous):
can someone help me with the math problem I recently just listed?
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OpenStudy (anonymous):
what was the problem
OpenStudy (anonymous):
You need to make 5 grilled cheese sandwiches. You have a grill that is large enough to toast 2 sandwiches at a time. The sandwiches must be toasted one minute on each side. It takes 3 seconds to flip a sandwich and 5 seconds to take one off or put one on the grill. What is the shortest amount of time needed to toast all five sandwiches?
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