The first doughnut is priced at $1 and then if you purchase additional doughnuts as dozens then the price is $6/dozen. What is the total number of doughnuts purchased if you paid $25?  Choose the correct choice from the following answers:
A) 45
B) 49
C) 53
D) 57
E) 61

Rationale: "$ 25 = 4 * $ 6 + $ 1 the number of doughnuts is 4 * 12 + 1 = 49 the answer is b ."
Answer: B