Gena wants to buy grass seed to cover her whole lawn, except for the pool. The pool is 7 1/2m by 3 1/4m. Find the area the grass seed needs to cover. Hel

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 %

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

explanation:

step-by-step explanation: