The price of a certain kind of computer is surely decreasing. A recent survey shows the price of Acer 5950G is calculated by the function P(t)=823√4-0.62t, where P is the price (measured by dollars) and t is the time (measured by years). It will take years that the price decreases to 1000. Round your answer to 1 decimal point.

4038

step-by-step explanation:

pleaze mark brainliest!

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 %