Expreso Deli is a company that has several natural smoothie kiosks operating in various shopping

centers. Each kiosk has a fixed cost of $$800$ and a variable cost of $$0\mathrm{.}55$ for each beat.

Complete the following table of estimated costs at the different activity levels $($batches served per

week$)$ presented in each column.

Explain how the average cost per batch served varies as the level of activity increases and why.