A warehouse is stacking up two different kinds of crates to save more space. The tall crate is 5 feet tall, while the short one is 3 feet tall. The warehouse manager is looking at two different options to stack them.
option A: stack 3 short crates and 2 tall crates.
option B: stack 4 short crates and 1 tall crate.
if the manager can stack up to the height of the warehouse- which is 18 feet tall are either of these options viable? Yes, both, or either one.