Answer:
c. 93.3%
Step-by-step explanation:
The formula and the computation of the labor-force participation rate is shown below:
Labor-force participation rate = Labor force ÷ Adult population
where,
Labor force = Employed people + unemployed people
= 25 million + 3 million
= 28 million
And, the adult population is
= 25 million + 3 million + 1 million + 1 million
= 30 million
So, the labor force participation rate is
= 28 million ÷ 30 million
= 93.3%
3a - 4b = 21
check (-2 , -3)
3(-2) -4(-3) =21
-6 +12 = 21
6 does not = 21 so NO
check (0 , 7)
3(0) -4(7) =21
0-28=21
-28 does not equal 21 so NO
check (-3 , -2)
3(-3) -4(-2) =21
-9 +8 = 21
1 does not = 21 so NO
check (7 , 0)
3(7) -4(0) =21
21 = 21
Choice D
Answer:
Step-by-step explanation:
y=mx+b
y=5x-1
-6y+y2+3-4y2-7+1-4y in simplified form is -10y-3y^2-3
is the boundary of the triangle 
, then by Green's theorem
