Question

Britany sends between 10 and 20 text messages per day. Each text message costs $0.80. Suppose Britany's cellular bill spans a period of 8 weeks. Which is a reasonable amount that she would spend on text messages on one cellular bill

Answer 1

well if its between 10 & 20 take the median which is 15 and multiple it by the about of days which is 56 and you get 840 dollars