The line graph delineates the differences between the monthly sales of three bakery products within the year 2014. Overall, the income from selling pies was the lowest among these three groups.
Specifically, the sales of pies steadily increased from $10,000 to $20,000 in the first eight months before maintaining its value in September and October and surging to $40,000 in December, which was four times its number at the beginning of the year.
In terms of buns, the amount of money exhibited a sharp incline from $40,000 in January to $70,000 in the middle months of May to August, followed by a steep downfall to $30,000 in the latter half of the year, replacing pies in last place in December. On the contrary, bread’s sale was at its top at $80,000 in January, doubling the figure for buns and eight times higher than that of pies. This number then ranged from $40,000 to $70,000 from February-October before bouncing back to its original value in the last month of the year.
In essence, the bread’s figure underscored the most significant fluctuation. This suggests that the demand of customers may be different due to monthly official occasions.