Identify the domain of the function. A) {x: 2 < x < 8}

B) {x: 2 ≤ x ≤ 8}

C) {x: −5 < x < 9}

D) {x: −5 ≤ x ≤ 9}
PLZ HELP ME

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.)