Answer:
the probability is less than 4% because there are TWO more blue pens. there is a 6% chance of getting blue pen and 2% getting yellow.
Step-by-step explanation:
We have
And we want
Another way to read it is
It should be clear that the solution is
(x,y)= (2/15, -(62/15)
Discrete
It is a specific value
Area=πr²
area= π(12)²
area=452.4cm²