Question

a supermarket sells 2 cans if ground coffee for $18.50. the cost of the coffee varies directly with the number of cans. how much do 5 cans of coffee cost?

Answer 1

If 2 cans of coffee cost $18.50, then 5 cans of coffee cost $46.25.
($18.50/2 = $9.25) ($9.25*5 = $46.25)