\( 4,12,36,108, \ldots \) What is the eighth term in this geometric sequence? In other words, what is \( u_{s} \) ?

\begin{tabular}{l} 2. Convert the given times into hours in decimal format. I \\ a. 35 minutes \\ \hline c. 2 h 16 min \\ \hline\end{tabular}

\( \equiv \) 3. Verifica que \( \left\{\frac{n^{2}}{2}\right\} \) es el término general de la sucesión \( \left\{\frac{1}{2}, 2, \frac{9}{2}, 8, \frac{25}{2}, \ldots\right\} \).

(5) Relaciona cada tabla con su ecuación. \( \begin{array}{llll}x & 5 & -10 & y=\frac{-x+1}{4} \\ y & 2 & -1 & \\ x & 4 & 8 & y=0.2 x+1 \\ y & -5 & -8 & \\ \text { Tabla } 3.26 & \\ x & 5 & -3 & y=-\frac{3 x}{4}-2\end{array} \)

Name. Assignment O2 Subject and Section: (1) There are two couples that decided to see each other taday. They stand simultaneous/y on the same point on a circular 20O-m track and run in opposite directions. One runs at a canstant speed of \( 6.20 \mathrm{~m} / \mathrm{s} \), and the other runs at a constant speed of \( 5.50 \mathrm{~m} / \mathrm{s} \). Whenthey first meet. (a) for how long atime will they have been running, and (b) how far will each one hove run along the track?

4. A candle burned at a steady rate of 2 cm per hour for 4 hours Now it is only 6 cm long. How long was the candle at first? Equation: