Neil has been running a tutoring business since 2005. he charges a monthly fee for weekly tutoring sessions and a phone line. each year, he has increased his fee by the same amount. the table shows what neil charged each customer for two given years of his business:
2005- $1200
2008- $1350
a- what is the rate of change and initial value for neil’s business? how do you know
b- write an equation in slope-intercept form to represent the fees that neil charges each year