newspaper advertisement
on front page
abc
89.4%
jkl
86.3%
pqr
80.5%
tuv
88.7%
xyz
89.1%
total
82.4%
the probabilities of different newspapers having an advertisement on the front page are given in the table. what is the chance of seeing an advertisement on the front page if the newspaper is jkl?
a.
82.4%
b.
86.3%
c.
88.7%
d.
insufficient data

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?