To solve this problem, we need to calculate the profit percentage for article Y based on the given conditions. Let's break down the problem step-by-step:
Therefore, the profit percentage on Y is 86.30%.
Restaurants A, B, C, and D give the following offers:
A: one mocktail free for every two purchased
B: one mocktail free for every three purchased
C: two mocktails free for every six purchased
D: 30% discount on each mocktail
If all of the restaurants have the same marked price for each mocktail, in which restaurant would you pay the least if you drank eight mocktails?