More points lol :) Have a nice dayyy!!

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

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