The provided line graph illustrates the annual earnings of three distinct bakeries in Calgary over the span of ten years from 2000 to 2010.
Overall, Amandine Bakery and Bolo Cakery experienced a growth in revenue during the specified period, while Mari Bakeshop witnessed a decline. Initially, Mari Bakeshop had the highest income among the three bakeries, but by the end of the decade, this position was reversed.
Amandine Bakery demonstrated a relatively stable income around $55,000 in 2000-2001, experienced a substantial surge to approximately $85,000 in 2002, and maintained steady earnings until 2005. Subsequently, there was a decline to about $83,000 in 2006, followed by a consistent upward trend, peaking at around $105,000 in 2009 before a slight decrease to around $100,000 in 2010. Conversely, Bolo Cakery started at around $30,000 in 2000, steadily climbed to about $40,000 in 2004, saw a significant increase to around $50,000 in 2005, and continued to rise, reaching a peak of approximately $70,000 in 2009 before a slight drop to around $68,000 in 2010.
In contrast, Mari Bakeshop began with an income of roughly $45,000 in 2000, which increased steadily to around $50,000 in 2002, declined to about $45,000 in 2003, surged to approximately $65,000 in 2004, dropped to around $63,000 in 2005, and fluctuated between $80,000 and $100,000 until 2008. There was a sharp decline to $40,000 in 2008, and the income remained constant until 2010, making it the bakery with the lowest earnings compared to the other two establishments.