Math
posted by Ally .
S(t) = 0.05t^3 + 0.3t^2 + 2t + 8
Find S'(t)

just straightforward polynomial.
S' = 0.15t^2 + 0.6t + 2
Something tells me the decimals scared you off. Don't forget your 4thgrade math just because you're learning calculus!