A stock market boom causes consumer wealth to increase which results in consumer spending to increase. This increase results in real GDP increasing from $28,000 to $31,000. What is the percent change in real GDP

The correct answer is: 10,71%.

Explanation:

The Gross Domestic Product (GDP) is a measure of the growth of an economy given a period. It considers government expenditures, private investments, consumers' consumption, and net exports (exports minus imports). Real GDP, on top of what the GDP includes, accounts for fluctuations in prices which contributes reflecting a better picture of the growth of an economy.

In the example, if the real GDP increases from $28,000 to $31,000, being "x" the percentage change and by the rule of three:

$28,000 → 100%

$31,000  → x

x = 110,71%

Percentage change = 110,71% - 100% = 10,71%

among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.