Hiii please help i’ll give brainliest if
you give a correct answer and maybe explain thankss

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons