What is the value of this expression h=8,j = -1, and k= -12?

Anyone know? is appreciated! will mark brainliest if correct!

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)