Year Resident Tuition Consumer Price Index 1980 $350 92.4 2018 $4,570 245.300 16) What is the cumulative inflation rate between 1980 and 2018? A) 165% C) 1,206% B) 39290 D) none of the above 17) What is the nominal increase in tuition between 1980 and 2018 A) 165% C) none of the above D) 1.206% B) 392% 18) What is the real increase in tuition between 1980 and 2018? A) 39290 C) none of the above D) 165% 18) B) 1,206% 19) What is the real 1980 tuition in 2018 dollars 19) A) S4..570 C) S929 D) none of the above B) S1,863