For delivery orders, customers must order at least two dozen donuts. The first two dozen donuts cost $5.99 each. Any additional donuts ordered cost $4.99 per dozen.
If x represents the number of additional dozens of donuts, which of the following equations can be used to find the cost of the order, not including tax or a delivery charge?
A.
y = 4.99x + 11.98
B.
y = 4.99x + 5.99
C.
y = 11.98x + 4.99
D.
y = 5.99x + 4.99