Check my work Goes-Down-Smooth operates a number of smoothie bars in busy suburban malls. The fixed weekly expense of a smoothie bar is $2,500, and the variable cost per smoothie served is $075. Required: 1. Fill in the following table with your estimates of total costs and cost per smoothie at the indicated levels of activity for a smoothie bar. (Round your "Cost per smoothie served" answers to 2 decimal places.) oints 8 01:51:17 Skipped Smoothies Served in a Week 2,100 2,800 3,500 eBook Fixed cost Variable cost Total cost Cost per smoothie served erences