According to the U.S. Census Bureau, 42.8% of U.S. households connected to the Internet using a cable modem in 2013, while 33.1% used mobile broadband, 21.2% of households used DSL, and only 1.0% of households used a dial-up connection. No Internet connection was present in 25.6% of homes. What is the probability that a randomly selected household had either a cable modem or mobile broadband?     Which answer choice is correct?   a.) 9.7% b.) 14.2% c.) 75.9% d.) Cannot be determined

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