S= 0.5e
Find this by determining the rationship between what is earned and what is saved. Earnings equals twice the amount saved and savings is half of what is earned. However, since what is saved is dependent on what is earned, we should model s in relation to e.
John Maynard Keynes noted that governments shouldn't interfere with economic affairs.
They used 20-day months, and had two calendar years: the 260-day Sacred Round, or tzolkin, and the 365-day Vague Year, or haab. These two calendars coincided every 52 years. The 52-year period of time was called a "bundle" and meant the same to the Maya as our century does to us.
This is the symbol of upper egypt
