Answer:
Demand curve for Sheila's plates and cups

Explanation:
we have to write the demand function for Shiela's

we solve for a solving for the line that cross two points:




Then we solve for b:


b = 22.5
Last we build the demand curve

Hello. You forgot to provide the answer options. The options are:
"A) value of all goods and services produced in the economy this year B) This years prices C) value of all foods and services produced in the economy this year D) the base year's prices E) bought by consumers"
Answer:
The GDP deflator for this year is calculated by dividing the value of all goods and services produced in the economy this year using this years prices by the value of all foods and services produced in the economy this year using the base year's prices and multiplying by 100. However, the CPI reflects only the prices of all goods and services bought by consumers.
Explanation:
GDP deflator is an economic term that means "implicit price deflator". This term is defined as the price measure for any and all goods and services produced within the country, in the year in question. GDP, in turn, is directly related to this, since it represents the monetary value that each of these goods and services produced during that same year.
The GDP deflator is directly related to the CPI, which is another economic term intended to represent the consumer price index. Through the CPI, the GDP deflator is able to measure the inflation or deflation that occurred in the national economic sector for a given year.
The GDP deflator for this year is calculated by dividing the value of all goods and services produced in the economy this year using this years prices by the value of all foods and services produced in the economy this year using the base year's prices and multiplying by 100. However, the CPI reflects only the prices of all goods and services bought by consumers.
Answer: A. the 99 principle
Explanation:
This strategy, often called "charm pricing," involves using pricing that ends in "9" and "99."
With charm pricing, the left digit is reduced from a round number by one cent. We come across this technique every time we make purchases but don’t pay attention. For example, your brain processes $3.00 and $2.99 as different values: To your brain $2.99 is $2.00, which is cheaper than $3.00.
How is this technique effective? It all boils down to how a brand converts numerical values. In 2005, Thomas and Morwitz conducted research they called "the left-digit effect in price cognition." They explained that, “Nine-ending prices will be perceived to be smaller than a price one cent higher if the left-most digit changes to a lower level (e.g., $3.00 to $2.99), but not if the left-most digit remains unchanged (e.g., $3.60 to $3.59).”