Determine the value of X

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.