Greg used his credit card to buy exercise equipment. the cost was $826.38. if greg pays $50 a month for 20 months, the total interest will be $139.33. greg decided instead to pay only the minimum amount each month. that will take him 124 months and the total interest will be $1,038.08. how much would greg have saved if he had paid $50 a month instead of the minimum amount?

Fanning books buys books and magazines directly from publishers and distributes them to grocery stores. the wholesaler expects to purchase the following inventory: april may june required purchases (on account) $ 111,000 $ 131,000 $ 143,000 fanning books accountant prepared the following schedule of cash payments for inventory purchases. fanning books suppliers require that 85 percent of purchases on account be paid in the month of purchase; the remaining 15 percent are paid in the month following the month of purchase. required complete the schedule of cash payments for inventory purchases by filling in the missing amounts. determine the amount of accounts payable the company will report on its pro forma balance sheet at the end of the second quarter.

Using a cps-sample of 7,440 individuals, you estimate the following regression: = 20.91 - 2.61 x female where female is a binary variable that takes on the value of 1 for females and is 0 otherwise. the standard error on the coefficient on female is 0.25. the 95% confidence interval for the gender wage gap, or the amount that females earn less, is: a) [-3.10, -2.12] b) [18.30, 23.52] c) [-3.02, -2.20] d) [-1.96, -1.64]

(a) what do you think will happen if the price of non-gm crops continues to rise? why? (b) what will happen if the price of non-gm food drops? why?