Respuesta :

To determine the discount, multiply with each succeding discounts.

[tex]\begin{gathered} (100\%-15\%)\times(100\%-20\%)\times(100\%-25\%) \\ =(0.85)\times(0.80)\times(0.75) \\ =0.51\text{ or }51\% \end{gathered}[/tex]

Otras preguntas