So since August I've been using my sisters phone, and when I taked to her about it she said that I've been sending picture messages and that they cost $3.00 a piece. So I looked up on the Solo Mobile website (the company she's with) and it says it costs 35 cents ($0.35) per picture message. Is it possible that on her plan it's $3.00? Her plan costs $40 a month.

she wants me to pay her $70 for the picture messages I sent!!!!!!!