#1) Non-linear
#2) ?
#3) Linear
#4) a) linear b) linear. c) linear. d) linear
#5) ?
sorry couldn't get the rest of the answers... internet is being dumb today
The answer is 11 I believe
There is a app called photo mathyou should use it
Your answer should be 148! (Keep in mind that slope = change in y/ change in x.) Hope I helped!