During the past year a country's government ran a budget surplus. How will this be represented as a component of in the country's national savings and investment identity? (T - G); demand side (G - T); right side (G - T); left side (T - G); saving side

answer; /// i believe the correct answer is (all of the above);

answer; limited pay life;

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.

it is d i just took the test