Determine which purchase has the lower unit price.There are 3 available long distance calling cards. ABC Phone charges $.01 per minute and a $0.48 connection charge.Bozo's Telecom charges $.025 per minute and a $0.12 connection charge.BT&T charges $.06 per minute and no connection charge.Which company has the best buy for a 15 minute phone call?
A. Not enough information
B. BT&T
C. Bozo's Telecom
D. ABC Phone
Answer: C
Mathematics
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In the circuit below, Vin = 7 V, R = 250 ê, xC = 1000 ê, and C = 90 pF. What are the values of VO and I at f1? I
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Provide an appropriate response.Find the area of the lattice polygon.
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Evaluate the algebraic expression.9 + 9x
when x = 5
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