The Martin family is comparing the costs of two different cable companies. Direct TV charges a $100 setup fee and $50 per month. Comcast charges a $45 setup fee and $60 per month.

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5.5 months

Step-by-step explanation:

Let m be the number of months that pass.

We can write an equation to resemble this problem [ 100 + 50m = 45 + 60m ]

Steps to solve:

100 + 50m = 45 + 60m

~Subtract 100 to both sides

50m = -55 + 60m

Subtract 60m to both sides

-10m = -55

~Divide -10 to both sides

m = 5.5

Best of Luck!

the balance is found at the link

step-by-step explanation:

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: