The figure above is the graph of the function $m(t)$. Let $n(t)=m(t)+2$, $k(t)=m(t+1.5)$,$w(t)=m(t-0.5)-2.5$ and $p(t)=m(t-1)$. Find the values of the following:
1. $n(-3)$= .
2. $n(1)$= .
3. $k(2)$= .
4. $w(1.5)$= .
5. $w(-1.5)$= .
6. $p(2)$= .