-k +3 Can u help, please

On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog