Question

please answer with solutions please please please please please please​

Answer 1

Answer:

$14 \: hours$

Step-by-step explanation:

$12 \frac{1}{2} \% = \frac{25}{2} \% \\ \frac{25}{2} \% \: of \: 16 \: hours \\ \frac{25}{2 \times 100} \times 16 = 2 \\ \\ 2 \: less \: than \: 16 \: hours : \\ 16 - 2 = 14hours$