A farmer wants to replace some of the fences on a farm. The wooden rail fence costs about $50 for wood and $40 for labor to install a fence that is 12 feet long. His son estimated he would need 264 feet of new fence. However, when the farmer measured he realized he would only need 204 new feet of fence. What is the difference in cost of the son's estimate versus the farmer's estimate with regard to how many feet of fence are needed? ...... The difference in cost of the son's estimate and the farmer's estimate is $

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A farmer wants to replace some of the fences on a farm. The wooden rail fence costs about $50 for wood and $40 for labor to install a fence that is 12 feet long. His son estimated he would need 264 feet of new fence. However, when the farmer measured he realized he would only need 204 new feet of fence. What is the difference in cost of the son's estimate versus the farmer's estimate with regard to how many feet of fence are needed?

The difference in cost of the son's estimate and the farmer's estimate is $_____.
Transcribed Image Text:A farmer wants to replace some of the fences on a farm. The wooden rail fence costs about $50 for wood and $40 for labor to install a fence that is 12 feet long. His son estimated he would need 264 feet of new fence. However, when the farmer measured he realized he would only need 204 new feet of fence. What is the difference in cost of the son's estimate versus the farmer's estimate with regard to how many feet of fence are needed? The difference in cost of the son's estimate and the farmer's estimate is $_____.
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