which companjes spend the most miney on advertising? a news website maintains a lidt of the top spending companies. in 2014, company a spent more than any othee company, a whooping 4.80 billion. in the second place was b, which spent 2.78 billion. the top 12 companies and the amount each spent on advertising in billions of dollars are as follows.

company- advertising ($ billions)

a- 4.80

b- 2.78

c-2.81

d-2.26

e-2.14

f-1.84

g-2.69

h-2.35

I-2.19

j-2.37

k-2.46

L-1.88

what are the first and third quartiles (in billion dollars)?