Aforecast based on the previous forecast plus a percentage of the forecast error is a(n): weighted moving average forecast. naive forecast. exponential smoothing forecast. qualitative forecast. moving average forecast.

me no say

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

answer; larger numbers of minority;

answer; how about carl lewis;