C. compute the sample proportion of late flights for each airline. what is the overall proportion of late flights for the three airlines? round your answer to three decimal places.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

$452.90 because you needed to round to the nearest cent