Question

Jack's transportation expenditures for three months were $56.08, $91.60,and $74. What is his average monthly expense for transportation?a. $221.68b. $665.04c. $73.89d. $74

Answer 1

Given:

Jack's transportation expenditures for three months were $56.08, $91.60, $74.

To find the average monthly expense for transportation:

The average is,

`\begin{gathered} (56.08+91.60+74)/(3)=(221.68)/(3) \\ =73.89 \end{gathered}`

Hence, the average monthly expense for transportation is $73.89.