Mia’s cell phone plan: $15 a month plus free texts plus $2.50 per GB of high-speed data. Mia used 3.8 GB and sent 110 texts. How much does she have to pay?
I’m not sure but u multiply 2.5 by 3.8 to get amount she has to pay for GB. Since it free texts so 2.5 • 3.8 = $9.5 plus $15 which give $24.5 I could be wrong..