SOLUTION: The number of bolts B that a machine can make varies directly as the time T that it operates. It can make 6578 bolts in 2 hr. How many can it make in 5 hr?
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Question 203703: The number of bolts B that a machine can make varies directly as the time T that it operates. It can make 6578 bolts in 2 hr. How many can it make in 5 hr? Answer by rfer(16322) (Show Source):