70 of 500 respondents say they would visit a trampoline park. What percentage of respondents is this? a. 14%
b.15.5%
c.17%
d.18.9%

When marietta chooses to only purchase a combination of goods that lie within her budget line, she: is decreasing utility. is maximizing utility. likely has negative savings. must reduce the quantity?

Your dormitory, griffingate, has appointed you central banker of its economy, which deals in the currency of wizcoins. assume that the velocity of wizcoins in griffingate is constant at 10,000 transactions per year. right now, real gdp is 1,000 wizcoins, and there are 2,000 wizcoins in existence.

Your own record of all your transactions. a. check register b. account statement