SOLUTION: AAI Systems charges $12 per month plus $6 per minute for computer information. Abacus Corporation charges $18 per month plus $5 per minute. For what number of minutes are charges t
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Question 32606: AAI Systems charges $12 per month plus $6 per minute for computer information. Abacus Corporation charges $18 per month plus $5 per minute. For what number of minutes are charges the same? Answer by mukhopadhyay(490) (Show Source):
You can put this solution on YOUR website! Let x be that number of minutes;
AAI charge for x minutes is 12 + 6x;
Abacus charge for x minutes is 18 + 5x;
12 + 6x = 18 + 5x
=> x = 6
Answer: 6 minutes
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