Question

I need the answer to number 6 & 7 please

Answer 1

6.
$k=\dfrac{y}{x}\\ k=\dfrac{25}{1}=25 \Rightarrow H$

7.
$\dfrac{118}{13}=\dfrac{59}{z}\\ 118z=767\\ z=\dfrac{767}{118}=0.6$