Portfolio Task 1

Portfolio task 1

The table shows the sales in dollars for the whole week for both lunch and dinner.

The lunch sales on Monday were $2,400 .Then it increased in the next few days until it reached the peak of lunch sales at $ 2,595 on Wednesday. After that, it decreased to $1,950 on Saturday which is the weekend.

The dinner sales were the lowest on Saturday at $ 2,900. At the beginning of the week, that is Monday, the sales of dinner were $ 3,623. The peak of sales was on Friday; the small restaurant got $ 4,350 .

Finally, for both lunch and dinner sales ,there was the lowest level of sales at the weekend. While the days which they got more sales are different Wednesday for lunch and Friday for dinner.

Population Growth

Population Growth

The line graph shows the world population growth between 1750-2150 by billions, which was estimated by the population reference bureau.

The world population growth both in less developed and more developed countries was less than zero. However, the total world population growth was increasing by the years. From 1950-2050 there is a dramatic increase by 7 billion in the less developed countries, and between 2050-2150 it was stable at 10 billion. On the other hand, the more developed countries reached the peak in 2000 at about 1 billion.

To conclude, what we can figure out from the line graph is that less developed countries are likely to have an increase more than the more developed countries.