I wondering if I could get some help.

So what you would need to get the brainiest and the 100 points is look at the 1st attachment and it should say Mathy Plants.

Directions: Solve all the equations

Then look at the 2nd attachment is to use the variables to decode the answer to the riddle.

1st one to give me all the answers gets the 100 points and the brainiest, but the answers need to be accurate.

Please don't be vague about your answers be specific as you can. :)