



Step-by-step explanation:
Since we have given that

a) Write a direct variation equation that relates x quarts to y liters.
Since Direct variation can be written in the form :

b) Write a direct variation equation that relates x gallons to y liters.
Since we have given that

Since Direct variation can be written in the form :

c) Write a direct variation equation that relates x liters to y quarts.
Since we have given that

Since Direct variation can be written in the form :

d) What is the relationship between the values of k in the direct variation equations in parts (a) and (c)?
