Respuesta :

Answer:

y(25) = 150

Step-by-step explanation:

Substitute t = 25 into y(t) , that is

y(25) = - 14(25) + 500 = - 350 + 500 = 150

Substitute 25 where t is

-14(25) + 500

(do -14 times 25) -14 * 25 = -350

(add on 500 to -350) -350 + 500 = 150

therefore y(25) = 150