Assuming Little's law, determine the number of customers that remain in the system when you leave

With an increase in marketing expenditure, market demand ________

A) continues to rise at an increasing rate B) initially increases and then declines C) increases first at an increasing rate, then at a decreasing rate D) decreases first and then spikes E) continues to increase at a decreasing rate.

After being frustrated by the lack of detailed, reliable, and up-to-date information available to help him decide where to go on a Mexican holiday, Stephen Kaufer founded ________ in 2001

A) TripAdvisor B) Wanderfly C) EveryTrail D) Starwood E) Expedia