The corner store sells a super-size granola bar for $4. How much do four super-size granola bars cost?

Answer 1

The cost of one super-size granola bar is $4. To find the cost of four super-size granola bars, you can multiply the cost of one bar by four:

\[ 4 \text{ bars} \times 4 \text{ dollars/bar} = 16 \text{ dollars} \]

Therefore, four super-size granola bars cost $16.