Answer:
Price elasticity of demand = 2.6
Explanation:
Given:
Old price (P0) = $70
New price (P1) = $60
Old sales (Q0) = 10,000 units
New sales (Q1) = 15,000 units
Computation of Price elasticity of demand(e):
Midpoint method

By putting the value:


e = 2.6
Answer:
However, Gilberto's decision regarding how many workers to use can vary from week to week because his workers tend to be students. Each Monday, Gilberto lets them know how many workers he needs for each day of the week. In the short run, these workers are <u>VARIABLE</u> inputs, and the ovens <u>FIXED</u> inputs.
Explanation:
In the long run, all inputs are variable. E.g. in 5 years Gilberto might build his own pizza place and he will be able to make the kitchen as large as he wants.
But in the short run, some inputs are variable because they can be changed immediately, e.g. the number of workers changes on a weekly basis. While other inputs are fixed, and cannot be changed, e.g. Gilberto has a two yer lease contract for the ovens, so he will continue to use these ovens until the lease expires (in 2 years).
The long run and short doesn't depend on time, but on the ability of being able to change the inputs consumed by a business. The long run might represent 10 years for a company that signed a 10 year lease contract.
It has to be the product chain
Answer:
<u>X= $15,692.9393</u>
Explanation:
Giving the following information:
Number of years= 30
Final value= 1,000,000
First, deposit $10000 for ten years (last deposit at t=10).
After ten years, you deposit X for 20 years until t=30.
i= 6%
First, we need to calculate the final value in t=10. We are going to use the following formula:
FV= {A*[(1+i)^t-1]}/i
FV= {10000*[(1.06^10)-1]}/0.06= $131807.9494
We can calculate the amount of money to input every year. We need to isolate A:
A= (FV*i)/[(1+i)^n-1]
First, we need to calculate the final value of the $131807.9494
FV= PV*[(1+i)^n]
FV= 131807.9494*1.06)^20= 422725.95
We need (1000000-4227725.95) $577274.05 to reache $1000000
A= (FV*i)/[(1+i)^n-1]
A= (577274.05*0.06)/[(1.06^20)-1]= 15692.9393
<u>X= $15,692.9393</u>