James sold 450 tickets for the community play. tickets for children cost $2, and tickets for adults cost $5. james sold $1,800 worth of tickets. how many tickets for adults did james sell?

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