Say yes or no for each question if yes, tell me the input, the rule, output.

if no, give examples of two different outputs that are possible for the same input

A square has a perimeter of 12cm. do you know its area

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Solve: 3x+y=6 4x-2y=18 show all work !