Answer :
16 crackers has 120 calories
This means 16 crackers contains 120 calories. The number of calories per cracker can be calculated below
[tex]\begin{gathered} \text{calories per cracker=}\frac{total\text{ calories}}{\text{ number of crackers}} \\ \text{calories per cracker=}\frac{120}{16} \\ \text{calories per cracker=}7.5\text{ calories} \end{gathered}[/tex]