Ascience teacher was curious to see whether offering money for good grades would increase student performance on a test. the teacher offered half of the students in the class $5.00 if they got an a on their next test. the other half of the class was not offered any money. what is the independent variable in this experiment?

What is the eventual effect on real gdp if the government increases its purchases of goods and services by $80,000? assume the marginal propensity to consume (mpc) is 0.75. $ what is the eventual effect on real gdp if the government, instead of changing its spending, increases transfers by $80,000? assume the mpc has not changed. $ an increase in government transfers or taxes, as opposed to an increase in government purchases of goods and services, will result in an identical eventual effect on real gdp. a smaller eventual effect on real gdp. a larger eventual effect on real gdp. no change to real gdp.

rural residential development company and suburban real estate corporation form a joint stock company. the longest duration a joint stock company can be formed for is

Vendors provide restaurants with what? o a. cooked items ob. raw materials oc. furniture od. menu recipes