What was the approximate time period of the sales era?

odd consecutive integers are odd integers that follow each other. they have a difference of 2 between every two numbers. if n is an odd integer, then n, n+2, n+4 and n+6 will be odd consecutive integers. the first number in the pattern is always the variable on its own or in this case, "n". examples.

answer/// there is an inverse relationship between price and quantity demanded;

i would say that they would most likely use a e-mail