Monday
November 24, 2014

Homework Help: math

Posted by vinci on Tuesday, July 16, 2013 at 12:57am.

Find the cost C for a 10-minute phone call if the cost x for the first 3 minutes is $1.80 and the cost y for each additional minute is $0.35. Use C = x + 7y.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - A international phone call cost a fixed amount for the first minute and a...
math - a phone call cost $1.25 for the first minute $0.10 for each additional ...
math - The cost of a long-distance telephone call is $.36 for the first minute ...
math - a student has $8 to spent on a phone call.the cost of the call is $0.34 ...
math - write and evaluate an expression for the total cost of a 17 minute long ...
math correction - can someone correct this for me. Business and finance. The ...
algebra - The cost for a long-distance telephone call is $0.36 for the first ...
math - At TelePower Plus, long-distance phone calls to China cost $0.59 for the ...
math - 8. At TelePower Plus, long-distance phone calls to China cost $0.59 for ...
geometry - a phone company charges a flat monthly fee of $15 for cell phone ...

Search
Members