Question

Angela's text messaging plan charges 30¢ for each message over 600 in addition to a $9 base charge. If

she owes $36.60 for text messaging in the month of July, how many text messages did she send that
month?

Answer 1

answer: 692

Explanation:

36.6 - 9 = 27.6

27.6/0.3 = 92

600 + 92 = 692 text messages