Question $1$:

You are a newsvendor selling San Pedro Times every morning. Before you get to work and buy the day's paper for $$0\mathrm{.}25$ a copy. You sell a copy of San Pedro Times for $ distributed normally with mean $=250$ and standard deviation $=50.$ At the end leftover copies are worthless and they go to a recycle bin.

Part $($a$).$ How many copies of San Pedro Times should you buy each morning $(2$ po Daily demand $-$ gen