explain the relationship between :
(1) price of other goods and demand for the given good .
(2) income of buyers and demand for a good.
Follow the links to view the answer to your questions.
1) https://www.meritnation.com/ask-answer/question/how-is-the-demand-of-a-commodity-affected-by-changes-in-the/economics/5015592
2) https://www.meritnation.com/ask-answer/question/explain-the-chain-effects-of-increase-in-income-of-buyers-of/academics/2788186
1) https://www.meritnation.com/ask-answer/question/how-is-the-demand-of-a-commodity-affected-by-changes-in-the/economics/5015592
2) https://www.meritnation.com/ask-answer/question/explain-the-chain-effects-of-increase-in-income-of-buyers-of/academics/2788186