Question

2) The TV is $350. It is 20% off, how much does it cost now? A) $450 C) $316 B) $280 D) $350 2) El televisor cuesta $ 350. Tiene un 20% de descuento, ¿cuánto cuest

Answer 1

The cost of the TV is given as $350.

The cost of the TV after a discount of 20% is applied, is calculated as,

`\begin{gathered} \text{ Final Cost=(1-}\frac{\text{ Discount Percent}}{100}\text{)}*\text{ Initial Cost} \\ \text{ Final Cost=(1-}\frac{\text{ 2}0}{100}\text{)}*350 \\ \text{ Final Cost=(}(80)/(100)\text{)}*\text{ 3}50 \\ \text{ Final Cost=}280 \end{gathered}`

Thus, the final cost of the TV is $280.

Therefore, option B is the correct choice.