a scatter diagram could help a policy maker decide on the size of a tax cut necessary to increase consumer expenditure by a certain amount true or false

A zero slope shows: positive relationship between two variables no relationship between two variables does not show anything negative relationship between two variables

Calculate MPC when MPS is given to be as 0.9

Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be related to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table: Maroon 5 TV Appearances Demand for Guitars This exercise contains only part a. a) Graph these data using the point drawing tool. The plotted graph shows a pattern that can be described by: A. Seasonality C. Random variations 3 5 8 7 7 79 3 5 6 6 10 7 B. Trend O D. Cycles 12- 11- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1- 0- Guitar Demand 4 TV Appearances -00 10 11

Briefly synthesize (4-6 sentences) the 2020 fiscal policies implemented by the US government as a result of COVID-19.

Within the circular flow of income, withdrawals are composed ofA) saving, net taxes and import expenditure.B) consumption, net taxes and import expenditure.C) saving, net taxes and export expenditure.D) saving, investment and import expenditure.

Graph and label as either direct or indirect the relationships you would expect to find between (a) the number of inches of rainfal per month and the sale of umbrellas, (b) the amount of tuition and the level of enrollment at a university, and (c) the popularity of an entertainer and the price of her concert tickets.

This is from a practice worksheet. Please help me

The world's population living in extreme poverty has declined linearly between the years 2005 and 2011. In 2005, the percentage of the world's population living in extreme poverty was 20.70% and in 2011, the percentage of the world's population living in extreme poverty was 13.70%. Determine a linear equation that models the world's population in extreme poverty, in percentage, as a function of years since 2005. What is the slope of this function, and what does it tell you in practical terms? Round your answer to the nearest hundredth (0.01). Om = -7.00. The world's population in extreme poverty decreased by 7 percent per year between the years 2005 and 2011. Om = 7.00. The world's population in extreme poverty increased by 7 percent per year between the years 2005 and 2011. Om = 1.17. The world's population in extreme poverty increased by 1.17 percent per year between the years 2005 and 2011. Om = -1.17. The world's population in extreme poverty decreased by 1.17 percent per year…

1/2 of the population is unemployed with $500 in income; the other 1/2 are employed and earn $50,000 each individual has the utility function: U=4x(1/2) where x=individual's income Proposal 1) government taxes everyone with income at a flat rate of 10%. From the tax revenue, the government will refund the same amount to each person; regardless of their income Proposal 2) government taxes everyone at a flat rate of 10%. It will refund the same amount to each person according to the percentage of taxes paid. Question: compare the proposals under the utilitarian and Rawlsian social welfare functions. How do these proposals rank under each social welfare function? (all calculations can be done on a per-capita basis).