How do you put this in an equation (the number of checkers is 24 times the number of checkerboards.)

The triangles are similar. what is the value of x? show your work.

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

Me d is also an option but i couldn't get it in the picture