Answer:
Three-fifths
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The probability that a randomly chosen point on the grid below is in the blue area is equal to dividing the number of blue squares by the total number of squares
Let
x -----> the number of blue squares
y ----> the total number of squares
so
[tex]P=\frac{x}{y}[/tex]
we have
[tex]x=12\\y=20[/tex]
substitute
[tex]P=\frac{12}{20}[/tex]
simplify
[tex]P=\frac{3}{5}[/tex]
therefore
Three-fifths
