Mathematics, 26.10.2020 21:10 webbhlharryteach
of Number 40 80 120 160 200 Minutes Cost ($) 4.00 8.00 12.00 16.00 20.00 The table shows the cost of long distance calls based on the number of minutes used. Is there a constant rate of change, and if so what is it? Yes, 10 calls per minute Yes, $.40 per minute Yes, $.10 per minute Not a constant rate
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of Number 40 80 120 160 200 Minutes Cost ($) 4.00 8.00 12.00 16.00 20.00 The table shows the cost of...
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