What situation can be represented by y=12x-4
A. the number of eggs, y, in x dozen eggs for sale after 4 dozen eggs are sold
B. the cost, y, of buying x movie tickets that sell for 8$ each
C. the cost, y, after a 4$ discount of buying x tshirts that sell for 12 $ each
D. The number of inches, y, in an x football tree after cutting off 4 feet