Parallel lines have the same slope.
So I plug in the -5 and -4
-4 = 1/2(-5) + b
-4 = -2.5 + b
b = -1.5
So I get y = 1/2x - 3/2
34/4=8.5
8.5x5=42.5
The answer is $42.50
It’s 4/15
Answer = 3 3/4
I hope that helps :)
First find the amount of tax by multiplying 21 × 8.5%.
.085 × 21 = 1.785 = 1.79 (rounded)
Now add the tax back into the price...
21 + 1.79 = $22.79
Decimeters
plz tell me if im wrong
