Mathematics is vital to economics as it allows clarity when issues are being discussed. The relationship between mathematics and economics is essential and some applications of mathematics in relation to economics include: • Statistical analysis This is vital to the running of any business, and is an important part of any business plan. The knowledge … Read more

Limestone is a stone surface that absorbs certain liquids. Rust stains can occur if these liquids run over certain metals before they reach the step. Rust stains are the most difficult of all to remove and cleaners that are purchased over the counter from hardware stores will not really have much effect on the stains. … Read more