Asmall country that uses the u. s. dollar as its currency is measuring its gdp for the current year. personal consumption expenditure was $69,000 last year, and it increased by 10% this year. gross private domestic investment was $18,000, and it decreased by 5% this year. government purchases was $19,000, and it increased by 20% this year. net exports of $2,000 remained the same as last year. what is the current year’s gdp based on the classic expenditure model?

"jake’s roof repair has provided the following data concerning its costs: fixed cost per month cost per repair-hour wages and salaries $ 20,900 $ 15.00 parts and supplies $ 7.70 equipment depreciation $ 2,800 $ 0.35 truck operating expenses $ 5,720 $ 1.60 rent $ 4,690 administrative expenses $ 3,850 $ 0.50 for example, wages and salaries should be $20,900 plus $15.00 per repair-hour. the company expected to work 2,600 repair-hours in may, but actually worked 2,500 repair-hours. the company expects its sales to be $47.00 per repair-hour. required: compute the company’s activity variances for may."