If Christopher consumed 600 calories by drinking x number of sodas, which expression represents the number of calories in each soda?

I'm 99.9 percent sure it would be 600/X = Number if calories in each soda.!

We know Christopher consumed 600 calories. And he drank x number of sodas

And we need to form an expression to get the number of calories in each soda can.

Total amount of calories consumed: 600

Soda cans consumed: x

Divide 600 by x.

600/x

And that is your expression.