A wireless carrier offers the following plans that a person is considering. The Family Plan: $ 88 monthly fee, unlimited talk and text on up to 5 lines, and data charges of $ 50 for each device for up to 2 GB of data per device. The Mobile Share Plan: $ 156 monthly fee for up to 10 devices, unlimited talk and text for all the lines, and data charges of $ 33 for each device up to a shared total of 10 GB of data. Use P for the number of devices that need data plans as part of their cost. Find the model of the total cost of the Family Plan $ Find the model of the total cost of the Mobile Share Plan $ Assuming they stay under their data limit, find the number of devices that would make the two plans equal in cost. devices If a family has 9 smart phones, which plan should they choose? The Mobile Share Plan The Family Plan