Graph this system of equations: \[ \begin{array}{l}2 x=4 \\ y-2(x+2)\end{array} \] How many solutions are there to this system of equations? No solutions ane solution Infinite solutions

4.- \( \begin{array}{ll}\text { a) }\left(2^{3} \cdot 2^{1}\right) \cdot 1^{3}= & \text { b) }\left(100 \cdot 2^{-1}\right) \cdot 10^{-5}= \\ \text { c) }\left(2^{3} \cdot 10^{5}\right): 1000 & \text { d) }\left(100^{-2}: 100^{-3}\right) \\ \text { e) } 2\left(10^{2} \cdot 1^{5} \cdot 100\right) & \text { d) }\left[\left(2^{3} \cdot 3^{3}\right):\left(6^{2} \cdot 6^{3}\right)\right] \\ \text { g) } 10^{2}+\left(5^{0} \cdot 1^{5}\right) & \end{array} \)

\( s = 2 \pi \int _ { 0 } ^ { 8 } x ^ { 1 / 3 } \sqrt { 1 + ( \frac { 1 } { 3 x ^ { 2 } / 3 } ) ^ { 2 } } \)

a. Find the simple interest on \( \$ 800 \) for 3 years at \( 51 / 2 \% \).

11. Analyze Thinking When asked to rewrite \( 354+728 \) as a produc of the GCF and a sum of two numbers, a student wrote \( 354(1+2) \). is student correct? Why or why not?

-Los \( 2 / 4 \) de capacidad de un estanque son 800 litros ¿Cuál será la capacidad de los \( 3 / 8 \) del mismo estanque?