(Table: Pizza Economy III) Use Table: Pizza Economy III. Considering 2010 as the base year, given that total population was 1,140 in 2010 and 1,380 in 2011, real GDP per capita between 2010 and 2011 grew at a rate of _____%.

a.

-50

b.

-25

c.

50

d.

75

Table: Pizza Economy 2010 units of 2010 Price per 2011 units of 2011 Price per Output unit Output unit Gino's 4,000 $10 4,000 $8 Bruno's 3,000 $9 1,000 $6 Carlo's 2,000 $6 1,000 $1 Aldo's 5,0000 $7 2,000 $4