Trip walks a total of 12 miles to and from school each week. lindsey rides her bike a total of 56 miles to and from school each week.

use the greatest common factor and the distributive property to complete the equation, and find the total number of miles trip and lindsey travel to and from school each week.

(3 + ) =

1/800 is the right 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 %