The graph below shows the average monthly change in the price of three metals during 2014. Summarise the information by selecting a reporting, the main feature, and make comparisons were relevant.

The graph below illustrates the average monthly change in the price of copper, nikel and zinc in 2014. From the graph, it is evident that copper is the most unstable metal in pricing in contrast to the rest. in january, copper was at a 6% change in price, and in a four month period, copper […]

The average monthly change in price graph of copper, nickel, and zinc seems very volatile. Graph clearly show that 2014 was not a stable year for these alloys. Among three nick nickel graph has maximum deviation in prices. After January prices has significantly declined, specially in the months of June and July. However, during winters, […]