Process $x$ has fixed costs of $$10,000$ and variable costs of $$2\mathrm{.}40$ per unit. Process $Y$ has fixed costs of $$9,000$ and variable costs of $$2\mathrm{.}25$ per unit. Which of the

following statements is TRUE?

The crossover point is approximately $6667$ units.

It is impossible for one process to have both of its costs lower than those of another process.

Process $Y$ is cheaper than process $x$ at all volumes.

Process $x$ should be selected for very large production volumes.

Process $x$ is more profitable than process $Y$ and should be selected.Which of the following is NOT one of the four principles of bottleneck management? Increased bottleneck capacity is increased system capacity.