Question

Jose wants to get a cell phone plan and is trying to determine which company he should go with.

AT $60 activation fee and $30 monthly charge.
Metro: $0 activation fee and $40 monthly charge.
Enter the number of months it would take for the total cost for both cell phone carriers to be equal.

Answer 1

To determine the number of months it would take for the total cost for both cell phone carriers to be equal, set up an equation: 60 + 30x = 0 + 40x. Solve for x to find that it would take 6 months.

Step-by-step explanation:

To determine the number of months it would take for the total cost for both cell phone carriers to be equal, let's set up an equation.

Let x be the number of months.

For AT&T, the total cost is given by: 60 + 30x.

For Metro, the total cost is given by: 0 + 40x (since there is no activation fee).

We can set up the equation: 60 + 30x = 0 + 40x.

Subtract 30x from both sides: 60 = 10x.

Divide both sides by 10: 6 = x.

Therefore, it would take 6 months for the total cost for both cell phone carriers to be equal.