help me with this task 1 please!!

Submitted by laurahall on Mon, 10/15/2018 - 06:57

The line graph shows the price of platinum per ounce in US dollars between 1960 and 2005
http://www.ielts-practice.org/wp-content/uploads/2017/11/Platinum-price…

My work is below

The graph shows the price of platinum per ounce in a fortyfive - year period from 1960 through 2005

As we can see, the price fluctuated throughout this period but reached the highest point in 1980 and 2005

At the beginning of this period, the price was below than 100$ per ounce. Then, there was a plateau of 100$ until late 1965 when there was a sudden acceleration from 100$ to about 280$ in 1970. This higher price did not last long, however, and it substantially decreased before a small increase at 200$. Then, this number remained steady around 180$ in late 1975. From 1980 to early 2000, before a fluctuation, the price reached a peak of 700$ in 1980. In 2000, this numver rocketed at 600$ and fell suddenly but then, it recovered and soared dramatically at about 880$,

Overall, the price is erratic through 45 years but it makes a significant upward trend later.