You are deciding between two cell phone plans. Plan A: Unlimited text, talk, and data for $50 per month. Plan B: Unlimited text
and data and 100 minutes of talk for $40, plus $0.20 per minute of talk after 100 minutes. At how many minutes of talk are the plans equal?
1 answer:
You might be interested in
Hey there!☺
Let's start by simplifying both sides. First, we distribute.
Now let's subtract 7x from both sides.
Now we will subtract 12 from both sides.
In our last/final step, we will divide both sides by -10.
Now simplify -20/-10.
Hope this helps!