There is roughly 30 square yard.
1 yard = 3 feet.
30 * 3 = 90
30 yards = 90 feet.
90 * 3.50 = 315
It would cost about $315.00 to stain the deck.
Answer:
<u>Step-by-step explanation:</u>
co-ordinates = (6,-2) (5,-4)
slope = (y² - y¹) / (x² - x¹)
slope = (-4 - 6) / (5 - (-2))
slope = (-10) / (5+2)
slope = (-10) / 7
slope = -10 / 7
Answer: a=4
Step-by-step explanation: