The sum of

16
and twice Gail's score

So -- what is Gail's score??

8+c

To find the sum of 16 and twice Gail's score, you need to know what Gail's score is. Let's say Gail's score is represented by the variable "x".

The sum of 16 and twice Gail's score can be calculated by adding 16 to twice Gail's score. "Twice Gail's score" means multiplying Gail's score by 2.

So, the sum is calculated as follows:

Sum = 16 + 2x

Remember to substitute the value of Gail's score (represented as "x") into the equation to find the actual sum.