Question

It’s cost Zachary$7.00 to send 140 text messages.how many text messages did he send if he spent $0.85?

Answer 1

So first you have to find the cost for each text message. To do that you divide the total number of texts by the total amount of money spent. So: 140/700 cents(7 dollars). The answer would be .20 per text. So .85 could buy him 4.25 texts