Please answer! The number of traffic violations in a city increased from 12 to 16 in a month.

What is the percent of increase in the number of traffic violations for that month?

Round to the nearest percent, if necessary.

20%
25%
33%
75%

i think it's 75%

Step-by-step explanation:

answer: okw

step-by-step explanation:

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 %