Answer:
Not parallel.
Step-by-step explanation:
4y + 8x = 32
4y = -8x + 32
Divide by 4:
y = -2x + 8
The slope is -2 but the slope of y = -x + 6 is -1 so they are not parallel.
Well, let's take a peek at the graph of that line, hmmm let's pick two points, heck, those tow on the extremes anyway, and those are (-5,2) and (5,-1), alrite.. now, let's do some checking on that.

Answer:
$3360 combined. $1560 from acct b and $2100 from acct a
D
Area of a circle is: 兀r✖️r, so 4.1m ➗2 = 2.05, 2.05✖️2.05 = 4.2025