Version has a cell phone plan that charges $42 per month for a new iPhone, $25 per month for 4GB of shared data, and $10 per GB once you have used over 4GB.Please write an equation to find "t", the total bill for the month.
Well, I am not sure how much GB she has used in the month but.... 42$ because of the phone and 25$ because of the GB per month she should have paid t=25+42.
T= Total bill t = 42+25+10g,
I just forgot to add 42+25, I figured the answer is
t = 67+10g.
This equation is the solution to the problem. I appreciate the help and the effort though, have a nice day!