John has savings of $6. He plans to save $2 every week from his weekly allowance for the next 4 weeks. Does the graph show the relationship between number of weeks from now and the money saved by John per week? A. No, because the slope of the graph is 6 and the y-intercept is 2 B. No, because the y-intercept of the graph is 6 and the slope is 2 C. Yes, because the slope of the graph is 6 and the y-intercept is 2 D. Yes because the y-intercept of the graph is 6 and the slope is 2

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

How to do this , and can some one explain