Eats 54 nathan's hot dogs in 12 minutes. number of hot dog per minute rate of change

4.5 Hotdogs per Minute

Step-by-step explanation:

Rate of change is found by dividing the total amount of an object, in this case the hotdogs, by the amount of time.

We know that Nathan has 54 hotdogs and that he eats them in 12 minutes.

Therefore: is the rate of change.

This can be simplified to 4.5 as the rate of change.

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 %