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Question 1

The graph below shows data for an individual firm.

Graphing window shows horizontal axis: 0 to 8, vertical axis: 0 to 630. Start Graph, Color blue
xy
139
0.935.1
0.831.2
0.727.3
0.623.4
0.519.5
0.415.6
0.311.7
0.27.8
0.13.9
-0-0
Start Graph, Color blue
xy
284
1.979.5
1.875
1.770.5
1.666
1.561.5
1.457
1.352.5
1.248
1.143.5
139
Start Graph, Color blue
xy
3135
2.9129.9
2.8124.8
2.7119.7
2.6114.6
2.5109.5
2.4104.4
2.399.3
2.294.2
2.189.1
284
Start Graph, Color blue
xy
4192
3.9186.3
3.8180.6
3.7174.9
3.6169.2
3.5163.5
3.4157.8
3.3152.1
3.2146.4
3.1140.7
3135
Start Graph, Color blue
xy
5255
4.9248.7
4.8242.4
4.7236.1
4.6229.8
4.5223.5
4.4217.2
4.3210.9
4.2204.6
4.1198.3
4192
Start Graph, Color blue
xy
6324
5.9317.1
5.8310.2
5.7303.3
5.6296.4
5.5289.5
5.4282.6
5.3275.7
5.2268.8
5.1261.9
5255
Start Graph, Color blue
xy
7399
6.9391.5
6.8384
6.7376.5
6.6369
6.5361.5
6.4354
6.3346.5
6.2339
6.1331.5
6324
Start Graph, Color blue
xy
8480
7.9471.9
7.8463.8
7.7455.7
7.6447.6
7.5439.5
7.4431.4
7.3423.3
7.2415.2
7.1407.1
7399
Graphing window shows horizontal axis: 0 to 8, vertical axis: 0 to 630. Start Graph, Color red
xy
1150
0.9150
0.8150
0.7150
0.6150
0.5150
0.4150
0.3150
0.2150
0.1150
-0150
Start Graph, Color red
xy
2150
1.9150
1.8150
1.7150
1.6150
1.5150
1.4150
1.3150
1.2150
1.1150
1150
Start Graph, Color red
xy
3150
2.9150
2.8150
2.7150
2.6150
2.5150
2.4150
2.3150
2.2150
2.1150
2150
Start Graph, Color red
xy
4150
3.9150
3.8150
3.7150
3.6150
3.5150
3.4150
3.3150
3.2150
3.1150
3150
Start Graph, Color red
xy
5150
4.9150
4.8150
4.7150
4.6150
4.5150
4.4150
4.3150
4.2150
4.1150
4150
Start Graph, Color red
xy
6150
5.9150
5.8150
5.7150
5.6150
5.5150
5.4150
5.3150
5.2150
5.1150
5150
Start Graph, Color red
xy
7150
6.9150
6.8150
6.7150
6.6150
6.5150
6.4150
6.3150
6.2150
6.1150
6150
Start Graph, Color red
xy
8150
7.9150
7.8150
7.7150
7.6150
7.5150
7.4150
7.3150
7.2150
7.1150
7150
Graphing window shows horizontal axis: 0 to 8, vertical axis: 0 to 630. Start Graph, Color black
xy
1189
0.9185.1
0.8181.2
0.7177.3
0.6173.4
0.5169.5
0.4165.6
0.3161.7
0.2157.8
0.1153.9
-0150
Start Graph, Color black
xy
2234
1.9229.5
1.8225
1.7220.5
1.6216
1.5211.5
1.4207
1.3202.5
1.2198
1.1193.5
1189
Start Graph, Color black
xy
3285
2.9279.9
2.8274.8
2.7269.7
2.6264.6
2.5259.5
2.4254.4
2.3249.3
2.2244.2
2.1239.1
2234
Start Graph, Color black
xy
4342
3.9336.3
3.8330.6
3.7324.9
3.6319.2
3.5313.5
3.4307.8
3.3302.1
3.2296.4
3.1290.7
3285
Start Graph, Color black
xy
5405
4.9398.7
4.8392.4
4.7386.1
4.6379.8
4.5373.5
4.4367.2
4.3360.9
4.2354.6
4.1348.3
4342
Start Graph, Color black
xy
6474
5.9467.1
5.8460.2
5.7453.3
5.6446.4
5.5439.5
5.4432.6
5.3425.7
5.2418.8
5.1411.9
5405
Start Graph, Color black
xy
7549
6.9541.5
6.8534
6.7526.5
6.6519
6.5511.5
6.4504
6.3496.5
6.2489
6.1481.5
6474
Start Graph, Color black
xy
8630
7.9621.9
7.8613.8
7.7605.7
7.6597.6
7.5589.5
7.4581.4
7.3573.3
7.2565.2
7.1557.1
7549
Label "Quantity of Apples" at pixel coordinates (175,0).Label "Price of Apples" at pixel coordinates (0,170).

The blue curve shows:

 

Hint


Question 2

The red curve shows:

 

Hint


Question 3

The black curve shows:

 

Hint