Question

2.
Look at the picture and answer the questions
a)What do you observe in this picture?​

Answer 1

Corrosion : Corrosion is the gradual destruction of a metal due to reactions with other chemicals in its environment.

Corrosion is a natural process that converts a refined metal into a more chemically-stable form such as oxide, hydroxide, or sulfide.

Answer 2

Explanation:

Here is how you calculate it:

Direct costs margin = Sales price – Total direct costs.

Direct costs margin % = Direct costs margins / Sales price x 100%

Break-even volume = (Fixed costs / Direct cost margin %) / Selling price.

Break-even price = Direct costs / unit + Fixed costs / volume.