The function c(t) = 400 + 30t models the number of classrooms, c in the town of sirap, t years from
now. the function d(t) = 25+ t models the number of students per classroom, d. t years from now.
let s be the number of students in sirap's school system t years from now.
write a formula for s(t) in terms of c(t) and d(t).
s(t) =
write a formula of s(t) in terms of t.
s(t) =