Question 1183520
.


<pre>
From the total of $105, subtract the cost of rent for two days, which is 2*$30 = 60 dollars.


You will get  $105 - 2*$30 = $105 - $60 = $45.


Then divide this difference by the rate of $0.30 per mile, and you will get


    the number of miles = {{{(105-2*60)/0.30}}} = {{{45/0.30}}} = {{{450/3}}} = 150 miles.      <U>ANSWER</U>
</pre>

Solved and explained.



Such problems are &nbsp;SO &nbsp;SIMPLE, &nbsp;that deserve to be solved &nbsp;&nbsp;<U>IN &nbsp;ONE &nbsp;LINE</U>.



/////////////



Did &nbsp;I &nbsp;say &nbsp;"they &nbsp;deserve" &nbsp;&nbsp;?



No, &nbsp;I mean &nbsp;<U>THEY &nbsp;MUST &nbsp;BE &nbsp;SOLVED &nbsp;IN &nbsp;ONE &nbsp;LINE</U>.



If you can not solve them in one line &nbsp;MENTALLY &nbsp;in &nbsp;10 - 15 seconds, 

it means that there is a hole in your understanding of these problems . . . 



---------------


See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/equations/HOW-TO-solve-these-simple-word-problems-MENTALLY-without-using-equations.lesson>HOW TO solve these simple word problems MENTALLY without using equations</A> 

in this site.


Find there many similar problems.



Read this lesson and get be trained in &nbsp;MENTAL &nbsp;solution of similar problems.