Given the keynessian model: Y=C+I+G+X WHERE C=30+0.8Yd;Yd=Y-T;I=60, T=50;G=50, X=50-0.0.5;X=IS NET EXPORT 1.FIND THE EQUILIBRIUM NATONAL INCOME. 2.FIND THE NET EXPORT BALANCE AT THE EQUILIBRIUM NATIONAL LEVEL OF INCOME. 3 WHAT HAPPENS TO EQUILIBRIUM NATIONAL INCOME AND THE MET EXPORT BALANCE WHEN NET IMVESTMENT INCREASE FROM 60 TO 70? 4. EXPLAIN WHAT HAPPENS TO EQUILIBRIUM NATIONAL INCOME AND NET EXPORTS FUNCTION CHANGE TO 40-0.05Y.

Kiona co. set up a petty cash fund for payments of small amounts. the following transactions involving the petty cash fund occurred in may (the last month of the company's fiscal year). may 1 prepared a company check for $350 to establish the petty cash fund. 15 prepared a company check to replenish the fund for the following expenditures made since may 1. a. paid $109.20 for janitorial services. b. paid $89.15 for miscellaneous expenses. c. paid postage expenses of $60.90. d. paid $80.01 to the county gazette (the local newspaper) for an advertisement. e. counted $26.84 remaining in the petty cashbox. 16 prepared a company check for $200 to increase the fund to $550. 31 the petty cashier reports that $380.27 cash remains in the fund. a company check is drawn to replenish the fund for the following expenditures made since may 15. f. paid postage expenses of $59.10. g. reimbursed the office manager for business mileage, $47.05. h. paid $48.58 to deliver merchandise to a customer, terms fob destination. 31 the company decides that the may 16 increase in the fund was too large. it reduces the fund by $50, leaving a total of $500.