Post a New Question

posted by Xavier Wednesday, December 5, 2012 at 8:44pm.

Kayla buys a $20 phone card. She is charged $0.15 per minute for long distanced calls. What equation gives the value (v) left on her card after she makes (t) minutes of long distance calls.

20 - 0.15t = v

thank you

You're welcome.

thank

More Related Questions