1. The simplest form of business owned and operated by one person is called a(n) A) franchise. B) partnership. C) S-corporation. D) sole proprietorship. E) syndicate. […]
Only nominal interest rates are supposed to be positive, the real interest rates can be negative. The fact that nominal interest rates cannot go negative is […]
##lim_(DeltaQ rarr 0) (DeltaTR)/(DeltaQ) = (d(TR))/(dQ)## Note in practice quantity increments in discrete numbers so: ##(DeltaTR)/(DeltaQ)## maybe more practical In real life here is what you […]