Getting a flu shot reduces the chances of spreading the illness to one's classmates and friends. why, then, is this considered a market failure due to external benefits? because flu shots are priced too high relative to the cost of producing them because the number of people who obtain flu shots is less than the socially optimal quantity because flu shots are not 100% effective because too many people actually get the flu shot

Amarket that consists of all possible consumers regardless of their specific needs or wants is a

Mai and chuck have been divorced since 2012. they have three boys, ages 6, 8, and 10. all of the boys live with mai and she receives child support from chuck. mai and chuck both work and the boys need child care before and after school. te boys attend the fun house day care center and mai paid them $2,000 and chuck paid them $3,000. mai's agi is $18,000 and chuck's is $29,000. mai will claim two of the boys as dependents. she signed form 8332 which allows chuck to claim one of the boys. who can take the child and dependent care credit?

If the family’s net monthly income is 7,800 what percent of the income is spent on food clothing and housing?