Use the prisms to find the volume.
Build the rectangular prism pictured below to the left with your cubes, if necessary.
Decompose it into layers three different ways, and show your thinking on the blank prisms.
Complete the missing information in the table.

450 is the final answer! : )

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %