Graham's monthly bank statement showed the following deposits and withdrawals: -$25.20,$52.75,-$22.04,-$8.50,$94.1 1 if grahams balance in the account was $47.86 at the begining of the month, what was the account balance at the end of the month

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