The cost of an annual tuition at a university increased from 10,500 to 11,300 what is the percent increase in tuition to the nearest tenth of a percent

Percent increase

find increase first

10500 to 11300

11300-10500=800

so

percent increase

change/original

origianal=10500

change=800

800/10500=8/105=0.0761

percent means parts out of 100

0.0761/1 times 100/100=7.61/100=7.61%

rond 7.61% to tenth or to 7.6%

7.6%