Answer:
Step-by-step explanation:
[tex]\large \boldsymbol{} \displaystyle \boxed{ \ \ \ \frac{7}{5}y \ \ } \longrightarrow \boxed{y+\frac{2}{5}y } \\\\\\\\ \boxed{ \ \ 0.68y \ } \longrightarrow \boxed{y- 0.32y }\\\\\\\\ \boxed{ \ \ \ \frac{3}{5}y \ \ } \longrightarrow \boxed{y-\frac{2}{5}y }\\\\\\\\ \boxed{1,32y} \longrightarrow \boxed{y+0,32y }[/tex]
