Hey guys can you help me please it’s urgent thanks

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

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?