Question

You buy 2 pairs of shoes, and the 3rd pair is free. Which term best describes the slope of the graph showing the cost of the third pair of shoes?

A)constant B)decreasing C)falling D)increasing

Answer 1

x is the shoes
y is the cost
If the cost goes down the y goes down so...

Answer 2

C its falling because it going down for a short period of time .

Answer 3

Decreasing means constantly falling.

Answer 4

So B is wrong

Answer 5

and A and D are out because its going downing not up or the same.

Answer 6

Only logical conclusion is C