Answer:
[tex]A=90.29[/tex]Explanation: The transportation expenditures for three months is: $59.85 $136 and $75, the formula used for average is:
[tex]A=\frac{(1+2+3+\ldots+N)}{N}[/tex]Substituting the values in the formula gives us the following result:
[tex]\begin{gathered} A=\frac{(59.85+136+75)}{3}=\frac{270.85}{3} \\ A=90.29 \end{gathered}[/tex]