You make a large bowl of salad to share with your friends. your brother eats 1/3 of it before they come over. you want to divide the leftover salad evenly among six friends. what expression describes the situation? explain

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