Salaries dave and elsie moved to hamilton after
they got married and they both began new jobs.
elsie earned $2600 per year more than dave. the
total salary for the year for dave and elsie was
$71,200. how much did each of them earn for the
year?

i can't read the graph

step-by-step explanation:

c. side angle side. u shares the same sides

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 %