Final answer:
Without specific information about the relationship between grams of fish and calories, we cannot complete the equation; we can only provide the general linear form y = mx + b.
Step-by-step explanation:
To complete the equation that reflects the relationship between the amount of fish in grams (x) and the number of calories (y), we need to have a given relationship or a linear equation. Generally, a linear relationship can be expressed in the form y = mx + b, where m is the slope and b is the y-intercept. However, given that no specific information about the relationship between fish and calories is provided, we cannot complete the equation accurately.
For example, if for every gram of fish there are 2 calories, and there is a base amount of 50 calories, the equation would be y = 2x + 50. However, without this specific information, we can only provide the general form of the equation.