The cost to send 130 text messages is:
We know that,
The total cost of sending 80 text messages = $8.00
So, the cost of sending 1 text message = $8/80
=$0.1 per text message
The cost of sending 130 text messages = 130*$0.1
Therefore, the cost incurred to send 130 text messages = $13
To learn more about the Cost Concept:
https://brainly.com/question/28147009
