b) It is a linear relation because all the points are in a straight line when they are connected and the pattern keeps on repeating.
c) It could be possible because Klaus could work part of an hour and gets a pay in his partly hour.
a) Table of Values
a) The graph is about how much income the Grade 8's are earning form having a car wash.
b)The pattern goes over 1 then up 10 in the chart so basically you have to multiply C with I.
c)In the chart it says that 1 car is $10 so 1 car wash is $10.
e) So what you do here is you have to multiply 15 with 10 so the answer $150.
Chapter 9 Practice Test Page 362 Questions 2 & 3
My answer for this question is B because in the table of values the toothpicks in base is 1 and the toothpicks in perimeter is 3, so they got that because what they did is 3b and they did that to the rest.
My answer that I choose is C because the answer follows the same thing like the graph in this question.
Here is a video to help you understand more!
Here is a LINK too!