# Chapter 3 - Section 3.7 - Metric and U.S. Conversion - Exercise - Page 155: 37

The price per square foot is $= 2.25$ $dollars.$ The price per frontage foot is $=405$ $dollars$.

#### Work Step by Step

The area of the lot can be calculated as $A=wd$ Where $w=80ft$ $d=180ft$ So, $A=(80ft)(180ft)=14,400ft^{2}$ The price per square foot is $\frac{$32,400}{14,400ft^{2}}= 2.25 dollars.$The price per frontage foot is$\frac{$32,400}{80ft}= 405$ $dollars.$

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