I think a but not sure but i hope i helped :D
Answer:
Length: 30
Width: 25
Height: 5
Answer:
211
Step-by-step explanation:
The constant of proportionality is for every 1 x, there is 0.25 y. y = 0.25, and on a graph, x is always the "1." Since x is worth 1, y must be worth 0.25.