Answer : The amount needed to spend to save $170 is, $32.3
Explanation :
As we are given that an online buying club requires an annual fee of $170 and a 19% discount on purchases.
Now we have to determine the amount needed to spend to save $170.
As, for every $100 the discount will be = $19
So, for every $170 the discount will be = 
= $32.3
Thus, the amount needed to spend to save $170 is, $32.3
Answer:
The economic principle is "people usually exploit opportunities to make themselves better off".
Explanation:
Here, the health club is offering a free one-year membership for the person who attends the most yoga classes in March.
So, there is an opportunity for every individual to get a free one year membership. <em>So, more and more people will try to attend more yoga classes in order to obtain free membership for one complete year. </em>This choice will be made by most of the individuals because they want to get rid of paying fee every month. Hence, <em><u>this will tend every individual to grab and exploit that opportunity to make themselves better off.</u></em>
Thus, the increase in people attending yoga classes is based on the economic principle "people usually exploit opportunities to make themselves better off".
Answer:
The explanation is below
Explanation:
A. Shutdown point is achieved when price equal AVC. when price lowers than the AVC, firm shutdown.
VC = q^2
AVC = q
So,
P = q is the shutdown point.
B. For profit maximizing level of output,
P = MR = MC
500 = 20 + 2q
q = 240 units
So, profit maximization level of output = 240 units
C. Firm level supply curve = MC curve above the shutdown point
Number of firms = 5
So,
Industry supply curve = 10*MC = 200+20Q
Industry supply curve = 200+20Q
It shows that MC curve above the shutdown point is supply curve.
Answer:
Luana will save $2,493.522
Explanation:
Given:
Luana will deposit $570 every year for 4 years. This is an annuity as same amount is deposited every year.
Rate is 6% or 0.06
We have to compute Luana's savings at the end of 4th year.
Refer future value of annuity factor table at 6%, 4th year. Annuity factor is 4.3746.
Savings = Yearly deposit × Annuity factor
= 570 × 4.3746
= $2,493.522
Therefore, Luana will save $2,493.522 by the end of 4 years.
