Answer:
-$19.
Explanation:
From the question, we are given the following parameters or data and they are;
=> The Amount Kathy paid = $15.
=>The amount that Kathy was willing to = pay $ 18.
=> Price of new book= $ 37.
Therefore, we will make use of expression below to calculate the value for the Consumer surplus.
Consumer surplus = MP – AP -----(1).
Where MP = maximum price a consumer is willing to pay = $18 and AP = Actual price of a particular goods or commodity = $37.
Consumer surplus= $18 - $ 37 = -$19.
Using a passive voice is when the auth accepts or allows what happens or what others do, without active response or resistance.it allows them to highlight the most important participants
Well the process is called antagonism it is when the tendons attach to the skeletal muscles allowing muscle contraction to move the bones across the joint.
Hope That Helps!