he price of a technology stock was $9.70 yesterday. today, the price rose to $9.81 . find the percentage increase. round your answer to the nearest tenth of a percent.

Respuesta :

Yesterday = $9.70
Today =     $9.81

% Increase =      ((9.81 - 9.70) / 9.70)  * 100%
   
                     =   (0.11/9.70)   * 100%
 
                     ≈       0.0113 * 100%
  
                     ≈ 1.13 %

                    ≈ 1.1 %   to the nearest tenth.