Which of the following represents frictional unemployment? i) the demand for refrigerators falls when the economy enters a recession, and refrigerator manufacturers lay off some of their workers. ii) jayco, a maker of recreational vehicles, closes and moves its entire production line to mexico because labor is cheaper there. iii) after graduation you take a job in financial services, but the long hours don't appeal to you so you quit to find a job elsewhere. iv) joe's boss has to lay him off as the company is losing sales to competitors. joe starts looking for a job the next day.

In 2018, laureen is currently single. she paid $2,800 of qualified tuition and related expenses for each of her twin daughters sheri and meri to attend state university as freshmen ($2,800 each for a total of $5,600). sheri and meri qualify as laureen’s dependents. laureen also paid $1,900 for her son ryan’s (also laureen’s dependent) tuition and related expenses to attend his junior year at state university. finally, laureen paid $1,200 for herself to attend seminars at a community college to her improve her job skills.what is the maximum amount of education credits laureen can claim for these expenditures in each of the following alternative scenarios? a. laureen's agi is $45,000.b. laureen’s agi is $95,000.c. laureen’s agi is $45,000 and laureen paid $12,000 (not $1,900) for ryan to attend graduate school (i.e, his fifth year, not his junior year).