A cell phone company charges a monthly fee of $10 for the first 1600 text messages and 30 cents for each additional text message. Miriam's bill for text messages for the month of June is $92.50. How many text messages did she send that month?
1875 messages because she already sended 1600 messages which is $10 so u subtract 10 from 92.50 which equals 82.50 which divided by .30 is 275 messages and 275 plus 1600 is 1875.
