A meal cost $ 35.50 and there was no tax. If the tip was more than 10 pc but less than 15pc of the price, then the total amount paid should be:
Choose the correct option
A) 40 - 42  B) 39 - 41  C) 38 - 40  D) 37 - 39  E) 36 - 37

Rationale: "10 % ( 35.5 ) = 3.55 15 % ( 35.5 ) = 5.325 total amount could have been 35.5 + 3.55 and 35.5 + 5.325 = > could have been between 39.05 and 40.625 = > approximately between 39 and 41 answer is b ."
Answer: B