How many Macbook(pro)s does the Instrucatable community need to buy to make the new ad worthwhile?

I've always wondered about the true effectiveness of online advertisements. Despite how intrusive they may be, I've never used them to shop or be inspired to shop. Call me crazy because I don't define my needs based on the companies that fulfill them. For an ad like the new "greenest family of laptops" on the front page, how many does Apple really need to sell to break even on the ad? I'm guessing not many.

dane4808 years ago
This is why macbooks cost so guessing like 4
110100101108 years ago
kelseymh8 years ago