Question
A telephone company charges $0.05 per minute for local calls and $0.12 per minute for long distance calls.Which expression gives the total cost in dollars
for x minutes of local calls and y minutes of long distance calls?
for x minutes of local calls and y minutes of long distance calls?
Answers
Ms. Sue
What are your choices?
We'll be glad to check your answer.
We'll be glad to check your answer.
Amber
Answer: 0.05x + 0.12y