If you buy 8 chocolate bars at the sale price of .61 cents how many chocolate bars could you have purchased at the regular price of .75 cents for the same amount of money?

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days