Is this a function or not a function

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup