The cell phone rate is $9.99 each month and 3 cents a min

When doing this question, first, you will add your $9.99. Now, you take your $0.03 times the numbers of minutes. Finally, you'll add the $9.99 to the final cost of your minutes to get your answer.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2