Monthly sales of a particular computer are expected to decline at the following rate of S'(t) computers per month, where t is time in months and S(t) is the number of computers sold each month. 2 3 S'(t)=-401-80 The company plans to stop manufacturing this computer when monthly sales reach 700 computers. If monthly sales now (t = 0) are 2,140 computers, find S(t). Use a graphing calculator to approximate the solution of the equation S(t) = 700. S10- = Use a graphing calculator to approximate the solution of the equation S(t) = 700. t (Round to two decimal places as needed.)