Price Increase Letter

Here is a new lesson of the ‘Error correction exercises’ series where we are practicing your reading skills and improving the grammatical correctness in Russian.
Today’s lesson could be interesting for people engaged in sales. The text you’ll read below is an example of a “Price Increase Letter”. Your task for the exercise is to identify and correct the mistakes which are made in this text on purpose. As an additional practice we recommend you to read the text aloud a few times.