Challenge a cell phone plan costs $30.90 per month for 500 minutes of talk time. it costs an
additional $0.09 per minute for each minute over 500 minutes. to get e-mail access, it costs 30% of
the price for 500 minutes of talk time. your bill, which includes e-mail, is the same each month for 8
months. the total cost for all 8 months is $382.56. write and solve an equation to find the number of
minutes of talk time you use each month.
let m represent the number of minutes over 500 minutes each month. which equation represents the
given situation?
oa. 382.56 = 8(0.09m + 30.90)