The pro shop at the Golden Hills Country Club ordered two brands of golf b***s. Supra b***s cost $2.00 each and the Swinger b***s cost $0.90 each. The total cost of Supra b***s exceeded the total cost of the Swinger b***s by $660.00. If an equal number of each brand was ordered, how many dozens of each brand were ordered?
+36919 2 (x) = 0.9 x + 660 where x=number of b***s of each brand
x= 600 b***s of each = 50 dozen of each
