Question 1161638
<font face="Times New Roman" size="+2">


The "in your head" answer is: How many nickels in $10? That is because there is ten dollars difference between the two initial fees and 5 cents difference between the per-mile charges.


The algebraic answer is:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 57.98\ +\ 0.14x\ =\ 47.98\ +\ 0.19x]


Solve for *[tex \Large x]
								
								
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
</font>