17. Write the slope-intercept form of the line described in the following: Perpendicular to y = x - 4 and passing through (-1,0)

Step-by-step explanation:

What we need to know:

Now let's solve:

Slope:

Intercept:

Equation: y= -x-1

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80