Question

Can someone build a system of linear equations comparing two cell phone plans? Verizon:700 min $40/month and $0.25 per text. AT&T 450 min $40/month and $0.10 per text. Determine which plan is better based on the number of text messages you send per month.

Answer 1

\[C _{v}=40+.25t\]\[C _{a}=40+.10t\] the minutes are irrelevant since you are are using the minutes as the quantifier