Megan's text messaging plan costs $14 for the first 350 messages and 25¢ for each additional text message. If she owes $72.50 for text messaging in the month of April, how many text messages did she send that month?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%