Dana has 8 baseball cards, 10 football cards, 4 hockey cards, and 14 basketball cards. all the cards are the same size and shape. dana will select one card at random. what is the probability that the card selected will be a hockey card?

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

40 points which is the equation of a line perpendicular to the line with the equation: y = 1/4x + 2 a : y = -4x - 7 b : y = 4x + 2 c : y = 1/4x - 1/2 d : y = -1/4x + 3

Me get the answer and explain to me the steps to solve it would be greatly appreciated : )