Answer
The y-values decrease as the x-values increase.
Work Step by Step
You are given $g(x)=$ $100 {\times}0.3^{x}$.Plug in the values $-2,-1,0,1,2,3$ for the X-variable:
$g(-2)=$ $100 {\times}0.3^{-2}={\dfrac{100}{.09}}=1111.1$
$g(-1)=$ $100 {\times}0.3^{-1}={\dfrac{100}{.3}}=333.3$
$g(0)=$ $100 {\times}0.3^{0}=100$
$g(1)=$ $100 {\times}0.3^{1}=30$
$g(2)=$ $100 {\times}0.3^{2}=9$
$g(3)=$ $100 {\times}0.3^{3}=2.7$