Mathematics, 26.09.2019 16:50, Brennen432

An electric company charges a certain rate per kilowatt-hour (\text{kwh})(kwh) of electricity used and an administrative fee of \$3.50$3.50. the company charged zhao \$63.25$63.25 for using 800\,\text{kwh}800kwh of electricity. zhao uses the equation, 63.25=800r+3.5063.25=800r+3.50 to represent the situation. what does the variable rr represent in the equation? choose 1 choose 1 (choice a) a the number of kilowatt-hours zhao used (choice b) b the charge per kilowatt-hour (choice c) c the amount of the total charge that depends on the number of kilowatt-hours used

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An electric company charges a certain rate per kilowatt-hour (\text{kwh})(kwh) of electricity used a...