A thrift shop kept a record of how much it spent on CDs every year starting in 2008. Which statement BEST describes the information given in the scatter-plot?

(THEY NEVER GAVE ME A PICTURE)

A. The thrift shop is decreasing its spending on CDs by about $500 per year
B. The cost of CDs has been decreasing for the past five years.
C. The thrift shop is spending about 50% less on CDs each year.
D. The thrift shop is increasing its spending on CDs by about $500 per year.