Use the quadratic equation to solve: s2+5s+4 show work

Which of the following is correct interpretation of the expression -4+13

Two consecutive negative integers have a product of 30. what are the integers?

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