What values from the set 1,2,3,4,5 make the inequality true n+2< 6

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip