## Economic Thinking Problem Set

### Use the following graph to answer questions 1 through 3:

1. What is the rise of the line?

1. What is the run of the line?

1. Finally, what is the slope of the line?

1. Solve for x in the following equation:

$x= 3+2\times 9$

$x=$

1. Solve for y in the following equation:

$y=(6+3)\div 10$

$y=$

1. Given the following two equations, solve for x:

$y=6+10x$

$y=3$

$x=$

1. Given the following two equations, solve for y:

$x=7y-3$

$x=6$

$y=$