The chart below shows the average monthly cost of contracts for four different mobile (cell) phones in a European country from January to September 2002, measured in euros.

The line graph witnesses an information about the average price of contracts for four types of cell phones per month in a certain European country between January and September in 2002. Overall, we can see that almost all sort of mobile phones showed an upward trend except for alpha, which contract increased gradually, but at […]

The line graph compares four different types of mobile phones (Demo, Lex, Sim Tx, and Alpha) in terms of their average monthly cost of contracts in a European country over the nine-month period (from January to September) in 2002. Units are measured in euros. Overall, all the categories recorded an upward trend, with the exception […]