College tuitions are on the rise. Comparing average tuition…

Cоllege tuitiоns аre оn the rise. Compаring аverage tuition from the 2016-2017 academic year to the 2017-2018 academic year[1], tuition for in-state students at public four-year institutions rose from $9,980 to $10,230, tuition for out-of-state students at public four-year institutions rose from $25,670 to $26,290, and tuition from private institutions rose from $34,700 to $35,830. (A)   According to these numbers, which type of institution had the greatest relative increase in tuition?  (B)  What was the relative increase in tuition in that type of institution? Round your answer to the nearest tenth of a percent.