C

Every day the cat eats 3 cups of cat food. 3 cups cat food (“3 cups cat food per day”) 1 day ... How many seconds are there in 5 hours? There is no common phrase that relates seconds per hour, so you can’t solve the problem with a single unit conversion factor. It will require two unit conversion factors. Here is how the problem is set up: 5 hours x 60 minutes x 60 seconds ... ................
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