URGENT NEEDS ANSWERED RIGHT AWAY Talk of the Town is a cell phone provider. They charge by the month. The first month of service costs $72.99. The second month of service costs $101.44. The third month of service costs $129.89. Write an equation in the form of y=c+d(x−1)
to represent this situation. Explain how you got your equation.

Step-by-step explanation:

If we are to write an equation of the form , then the function is linear; therefore, it has a constant slope .

The slope of the function is given by

thus we have

Now we find from the fact that the first month of service costs $72.99, which gives us , or

Substituting the values of and , we get our equation in the final form:

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: