Read the following SAT test question and then click on a button to select your answer.

The scatterplot shown gives the net sales revenue, R, in billions of dollars, for a certain company from 2004 to 2014. If t is years since 2004, which of the following best approximates the percent by which the net sales revenue for this company increased each year from 2004 to 2014?

A.2%
B.3%
C.10%
D.30%

来源:可可英语 http://www.kekenet.com/sat/201911/598365.shtml