PLEASE HELP NEED ASAP PLEASE PLEASE PLEASE Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $9 monthly fee and charges an additional $0.16 for each minute of calls. The second plan has a $21 monthly fee and charges an additional $0.12 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

correct answer is c. just did it

step-by-step explanation: