Can someone pls help me in this question.

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

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?