A phone company charges for service according to the formula: C(n) = 13 +0.07n, where n is the number of minu
talked, and C(n) is the monthly charge, in dollars.
The slope in this equation is:
The slope's units are:
Dollars
Minutes per Dollar
Minutes
Dollars per Minute

i think 1: 2

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

b

step-by-step explanation:

i dont know

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake