As a smart customer you are always on the lookout for sales coupons and rebates while shopping for new clothes you notice that one particular brand of shirts is on sale for 20% off the original price you also h e a coupon for 10$ off a 40$ purchase coupons are applied after the 20% discount is taken if each shirt originally costs 17.99 how many shirts would you need to buy to be able to use your coupon

According to the u.s. census bureau (), the median household income in the united states was $23,618 in 1985, $34,076 in 1995, $46,326 in 2005, and $57,230 in 2015. in purchasing power terms, how did family income compare in each of those four years? you will need to know that the cpi (multiplied by 100, 1982–1984 = 100) was 107.6 in 1985, 152.4 in 1995, 195.3 in 2005, and 237.0 in 2015

Security a has a higher standard deviation of returns than security b. we would expect that: (i) security a would have a risk premium equal to security b. (ii) the likely range of returns for security a in any given year would be higher than the likely range of returns for security b. (iii) the sharpe ratio of a will be higher than the sharpe ratio of b. (a) i only (b) i and ii only (c) ii and iii only (d) i, ii and iii

Explain the relationship between consumers and producers in economic growth and activity