All siblings, Janice is twice as old as Jackie. Antoine is 4 years younger than Janice. Total, they have lived 34 years on this earth. How old is each person?

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Can someone me and plz do the problem

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