Solve the graph the following inequality (you don't have to do the graph if you don't want to)

x < 3 and x > 2

Step-by-step explanation:

I don't know if you want both questions answered, so have them anyways:

1) 3x+1<10

Subtract 1 on both sides, resulting 3x<9

Then divide by 3 to both sides, resulting x < 3

(The graph will have an open circle on 3 then an arrow pointing to the left.)

3) -2x+22<18

Subtract 22 on both sides, resulting -2x < -4

Then divide by -2 to both sides. Since you are dividing by a negative number, the sign changes: x > 2

(The graph will have an open circle on 2 with an arrow pointing to the right.)

The total cost for television company number 1 expressed as a function of x is

c1(x)=11.5x+120

That is the charge per month the number of hours plus the fixed charge for a one-time installation

Using the same pattern, write the function for the second television company. Then set the two functions equal to each other and solve for x.