You estimate that there are 48 marbles in a jar. The actual amount is 73 marbles. Find the percent error. Round to the nearest tenth of a percent if necessary. percent error

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