Find the slope of the line below.
10
(6,6)
(2, 2)
- 10
10
10

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?