A cell phone company offers two different plans Plari Acosts $91 per month for unlimited talk and text Plan B costs 5020 per minuto plus $0.10 per text message sent You need to purchase a plan for your teenage sister Your sister currently uses 1750 minutes and sends 1.650 texts each month 1. What is your sister's total cost under each of the two plans? 2. Suppose your sister doubles her monthly Usage 10 3.500 minutes and sends 3,300 texts. What is your sister's total cost under each of the two plans? Total Cost $ 91 Plans 1. Pan A Plan B 2 Plan A Plan B S 91