Answer:
is y=x^2 a proportional relationship?

is y=2+x a proportional relationship?

is y=2/x a proportional relationship?

is y=2x a proportional relationship?

Answer:
700 minutes or 11.67 hours
Step-by-step explanation:
35/4=8.75
8.75*80=700
Set the formula. length x width x height = Volume and solve for whichever