A Citi Bike user pedals off from a bicycle station. The company that owns the service in New York and other cities has been sold, after suffering problems tied to its supply chain and the weather. John Moore/Getty Images hide caption

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U.S. Secretary of State John Kerry speaks with Saudi King Abdullah bin Abdul Aziz al-Saud as the Saudi ambassador to the United States, Adel al-Jubeir, listens before a meeting at the Royal Palace in Jiddah, Saudi Arabia, on Sept. 11. Brendan Smialowski/AFP/Getty Images hide caption

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Nearly 90 percent of companies do formal evaluations at least once a year, according to the Society for Human Resource Management. Zack Blanton/iStockphoto hide caption

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Proponents of the taxes say that if the measures pass, the money would be directed, in San Francisco, toward childhood nutrition and recreation and, in Berkeley, into the city's general fund. Joel Saget /AFP/Getty Images hide caption

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A customer makes a purchase using Apple Pay on her iPhone 6 at a Walgreens store in Times Square last Monday. The mobile payment service has now been blocked by CVS and Rite Aid. John Minchillo/AP Images for MasterCard hide caption

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Pandora founder Tim Westergren is a former touring musician himself, but some say the music streaming service he leads is hurting musicians more than helping. Larry Busacca/Getty Images hide caption

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