A travel agent offers a vacation plan which costs x dollars for the first day, and x/6 for each additional day.
How much does a vacation of y days cost, where y > 1.
According to me it has to be C, but OA is different.
Its from Kaplan 800
GGG (Gym / GMAT / Girl) -- Be Serious
Its your duty to post OA afterwards; some one must be waiting for that...