A company has net sales of 403800 and its gross profit is 170300. Its cost of goods sold is

When y’all answer can y’all explain too !

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce