With economics unit 2 portfolio?
1. why are sports teams considering switching to a variable-pricing strategy for tickets?
3. what do you know about mr. dunford’s demand for tickets to the senators play toronto?
1. for each article create a cause and effect graph or flow chart showing the cause(s) of the price change and the effect(s) of the changed price.
2. how will the change in prices affect demand for each product?
3. how will the change in prices affect the producers of each product?
4. for each product, has market equilibrium been reached? why or why not?

Skychefs, inc. prepares in-flight meals for a number of major airlines. one of the company's products is grilled salmon in dill sauce with baby new potatoes and spring vegetables. during the most recent week, the company prepared 4000 of these meals using 960 direct labor hours. the company paid these direct labor workers a total of $19,200 for this work, or $20.00 per hour. according to standard cost card for this meal, it should require 0.25 direct labour-hours at a cost of $19.75 per hour.1. what is the standard labor-hours allowed (sh) to prepare 4,000 meals? 2. what is the standard labor cost allowed (sh x sr) to prepare 4,000 meals? 3. what is the labor spending variance? 4. what is the labor rate variance and the labor efficiency variance?