The following data show the demand for an airline ticket dependent on the price of this ticket. 
For the assumed cubic and log-log regression models, Demand = β0 + β1Price + β2Price2 + β3Price3 + ε and ln(Demand) = β0 + β1ln(Price) + ε, the following regression results are available. 
Using the log-log model, which of the following is the predicted demand when the price is $200?
Definitions:
Labor Supplied
The total number of hours that workers are willing and able to work at a given wage rate.
Minimum Wage
The lowest legal wage that employers can pay to workers, aimed at protecting workers from unduly low pay.
Equilibrium Wage Rate
The equilibrium wage rate is the wage rate at which the quantity of labor demanded by employers equals the quantity of labor supplied by workers.
JMP Instruction
A command in assembly or machine language that causes the computer to jump to a different part of the program.
Q18: The Wilcoxon signed-rank test for a population
Q33: Katie Jones started her career with an
Q34: A bank manager is interested in assigning
Q52: An accountant wants to know if the
Q53: In which of the following models does
Q74: The following portion of regression results was
Q80: The following table shows numerical summaries of
Q81: A real estate analyst believes that the
Q99: To examine the differences between salaries of
Q102: The following table includes the information about