Computing Average Unit Costs

Assume the total monthly operating costs of a McDonald$$s restaurant are:

$$40,000+$ $$0\mathrm{.}75$X

where X $=$ Number of orders

$($a$)$ Determine the average cost per order at each of the following monthly volumes: $1,000$; $10,000$; $50,000$; $100,000.$

$$Round answers to two decimal places.

VolumeAverage Unit Cost$1,000$Answer $1$

$10,000$Answer $2$

$50,000$Answer $3$

$100,000$Answer $4$

$($b$)$ Determine the monthly volume at which the average cost per order is $$2\mathrm{.}35.$

Answer $5$orders