Answer:
C
Explanation:
A rain barrel is a container that captures and stores rainwater for landscape and garden use during dry periods. Rain barrels provide an external benefit to the community through water conservation. If the government offers a per unit subsidy on rain barrels equal to the per-unit externality, then the after-subsidy equilibrium quantity of rain barrels will be more than the socially optimal quantity of rain barrels.
Answer:
C) 0.9.
Explanation:
The calculation of the price elasticity of demand is shown below:
Price elasticity of demand is
= (Change in quantity demanded ÷ average of quantity demanded) ÷ (Change in price ÷ average of price)
where,
q1 = 11
q2 = 9
p1 = $100
p2 = $125
So,
= {(9 - 11) ÷ (9 + 11) ÷ 2} ÷ {($125 - $100) ÷ ($125 + $100) ÷ 2 }
= {-2 ÷ 10} ÷ {25 ÷ 112.5 }
= -0.9
= 0.9
<span>An economy is created by the interactions between producers and consumers.</span>
Answer:
B. List Operational Costs
Explanation: