Question: 10 pts 1 D The Edsel 5600 computer can process the payroll for Kentucky College in 9 hours. The Digital Four computer needs 15

10 pts 1 D The Edsel 5600 computer can process the payroll

10 pts 1 D The Edsel 5600 computer can process the payroll for Kentucky College in 9 hours. The Digital Four computer needs 15 hours to process the same payroll. How long would the job take if the Edsel 5600 and Digital Four computers were used together to process the payroll? a) Let t the time to complete the payroll. Write the equation you would use to solve this problem. b) Now solve your equation. "NOTE: Give your answer below first as a reduced fraction, and then as a decimal rounded to 3 places." Working together, the two computers will complete the payroll in: which as a decimal is Add your war hours (write as a fraction),

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