Answer:
<h2>-2</h2>
Step-by-step explanation:
To find perpendicular lines you take a (-2), flip the number and the sign so that gets you 1/2. Then you check and keep doing 1/2 until you find the y int which is 0. The equation is y=1/2x+0 (you don't need the 0). Im pretty bad at explaining but the answer is correct.
Answer:
$163.5
Step-by-step explanation:
$150 - ($10.5 + $6.75) + $30. 75 = $163.5