Question

Which graph or graphs show that a 5 minute phone call costs $4?

Answer 1

The graph should show an increase of $ 0.80 for every minute that the call lasts.

A 5 minute phone call costs $ 4, with which, to determine the information that the graph should show, the following calculation must be performed:

• 4/5 = X
• 0.80 = X

Therefore, the graph should show an increase of $ 0.80 for every minute that the call lasts.

Learn more about maths in brainly.com/question/25834039