You purchase a 189-day, $1000 U. S. Treasury bill at 4.19% discount. On the date of maturity, you will receive $1000. How much interest does the U. S. government pay to you on the date of maturity? a. $22.00
b. $19.80
c. $25.00
d. $24.20

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

For the inequality |c| < |d| to be true, which of the following must be true?