Respuesta :
0.10m + 50 = C
if m represents the amount of messages sent and each message cost $ 0.10. Then you would multiply the amount of messages by $0.10 and then add the original price of $50 giving you c, the total monthly bill. Hope this helped!
if m represents the amount of messages sent and each message cost $ 0.10. Then you would multiply the amount of messages by $0.10 and then add the original price of $50 giving you c, the total monthly bill. Hope this helped!