Atext message plan costs $3 per month plus $0.37 per text. find the monthly cost for x text messages
the monthly cost of x messages is
dollars.

The monthly cost for x messages is (3 + 0.37x)$.

Step-by-step explanation:

We are given the following information in the question:

Monthly cost for text message = $3 per month

Cost of each text message = $0.37

Let x be the number of total text messages.

Monthly cost for x messages =

Formula:

Hence, the monthly cost for x messages is (3 + 0.37x)$.

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)

the least common denominator is 40