A company buys a digital scanner for $12,000 . The value of the scanner is after years. The company has budgeted to replace the scanner when the trade-in value is $2,400 . After how many years should the company plan to replace the machine in order to receive this trade-in value?

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step-by-step explanation:

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answer: a) 56% women

b)44% men

step-by-step explanation:

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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