Tweeted By @randal_olson
Price changes in text books vs. recreational books over the past 15 years. #education #datavizhttps://t.co/1QhrUFMwmx pic.twitter.com/t91HcAbVXd
— Randy Olson (@randal_olson) March 7, 2019
Price changes in text books vs. recreational books over the past 15 years. #education #datavizhttps://t.co/1QhrUFMwmx pic.twitter.com/t91HcAbVXd
— Randy Olson (@randal_olson) March 7, 2019