Worth 99pts and brainliest supply-and-demand schedule for portable music player price of music player quantity supplied of music players quantity demanded of music players $50 | 0 | 500 $100 | 50 | 350 $150 | 200 | 200 $200 | 450 | 75 $250 | 600 | 0 in the supply-and-demand schedule shown above, at the prices of and there is excess supply because quantity supplied is greater than quantity demanded. a.$50,$100 b.$200, $250 c.$50, $250

Option B. $200 & $250.

Step-by-step explanation:

In the given question supply and demand schedule for portable Music player has been given in a table form.

There are Three columns giving three different factors

Price of the music player $50  $100    $150    $200   $250

Quantity supplied                0       50     200      450     600

Quantity demanded          500    350    200       75         0

We have to tell the prices on which supply was excess than demand.

At price $200 demand of the music player was 75 but supplied 450.

Similarly at price $250 demand of the music player was 600 against the demand of 0.

Therefore option B. is the answer.

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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