Instructions: In this task, you need to answer the given multiple-choice question on the gain. Gain is the value by which to multiply the input. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Input: Problem: an item is being sold for $ 10 each . however , if a customer will " buy at least 3 " they have a promo discount of 30 % . also , if a customer will " buy at least 10 " items they will deduct an additional 8 % to their " buy at least 3 " promo price . if sam buys 10 pcs of that item how much should he pay ?
Options: a ) $ 92.00 , b ) $ 88.00 , c ) $ 87.04 , d ) $ 80.96 , e ) $ 65.00
Output:
e