Q 2. (40 pts) Read this extract from a 2013 Macworld article about the Apple App Store to Part A: Does the App Store provice a two-sided platform? If yes, are there same side and cross side network effects? Please explain. (30 pts) Part B: Does the App Store operate in a market that exhibits "winner take all" dynamics?

Molander corporation is a distributor of a sun umbrella used at resort hotels. data concerning the next month’s budget appear below: selling price per unit $ 29 variable expense per unit $ 14 fixed expense per month $ 12,450 unit sales per month 980 required: 1. what is the company’s margin of safety? (do not round intermediate calculations.) 2. what is the company’s margin of safety as a percentage of its sales? (round your percentage answer to 2 decimal places (i.e. 0.1234 should be entered as 12.

How did lani lazzari show her investors she was a good investment? (site 1)

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.