B.offer another idea hope i helped :)
10x6=60 pounds
36x12=432 ounces which is 27 pounds
60+27=87
$22.50
20 pounds -12.00
50 pounds-.50
30 pounds since there is 17 pounds left -10
$22.50 in total
Hope this is what you needed
Answer:
factor:
x^2+2x+2x+4
x(x+2)+2(x+2)
(x+2)(x+2)
100x^2+20x+1
100x^2+10x+(10x+1)
10(10x+1)+(10x+1)
(10x+1)(10x+1)=(x+2)(x+2)
Hope this helps you
we know that
The measure of the angle formed by 
chords that intersect inside the circle is 
the sum of the chords' intercepted arcs. (Angles of intersecting chords theorem)
so
in this problem
therefore
the answer is
The measure of the arc TU is equal to 
2 because it's 200,000 so two hundreds of people
