In order to solve for the variable m, first, you have to convert 2 hours to 120 minutes then you have to have the rate of invitations per minute (x/m). Once you have the rate (0.25) you get this formula m=x/0.25. which if you plug the x variables into you will find is correct.
Thank you for posting your question here at brainly. Feel free to ask more questions. <span> The best and most correct answer among the choices provided by the question is </span> <span>an = −4(−5)n − 1 where n ≥ 1 . </span> <span> Hope my answer would be a great help for you. </span>