Consider a closed economy with the following partcipants: households, rental firm, production firm and the government: (a)total production: y = 1. (b ) consumption is given by: c = 7200 − 100r where c is consumption and t is tax. (c) firm: investment i is given by equation i = 3000 − 100r. (d) government collect lump-sum tax t=2000 and spend g=3000. use the condition above to answer the following questions: (1) solve the equilibrium real interest rate r, the equilibrium consumption c and the equilibrium investment i.(2) solve the private saving and the public saving in equilibrium.(3) if the government reduces its spending from 3000 to 2000, solve the value of the consumption and investment. compare your answer with your answers to the previous questions, whether reducing government spending increases investment and consumption or not? explain narratively why reducing government spending changes the investment and consumption

Tina is applying for the position of a daycare assistant at a local childcare center. which document should tina send with a résumé to her potential employer? a. educational certificate b. work experience certificate c. cover letter d. follow-up letter

Companies in the u.s. car rental market vary greatly in terms of the size of the fleet, the number of locations, and annual revenue. in 2011 hertz had 320,000 cars in service and annual revenue of approximately $4.2 billion. the following data show the number of cars in service (1000s) and the annual revenue ($ millions) for six smaller car rental companies (auto rental news website, august 7, 2012). excel file: data14-09.xls if required, enter negative values as negative numbers. a. select a scatter diagram with the number of cars in service as the independent variable. b. what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? c. use the least squares method to develop the estimated regression equation (to 3 decimals). ŷ = + x d. for every additional car placed in service, estimate how much annual revenue will change. by $ e. fox rent a car has 11,000 cars in service. use the estimated regression equation developed in part (c) to predict annual revenue for fox rent a car. round your answer to nearest whole value. $ million hide feedback partially correct

Almost 80% of business owners are clueless about the competition, resulting in a) lost market share and customers. b) needless lawsuits. c) uninspired products. d) lack of perseverance