Nov 19 Model Circle the models to show each number. Write the number of hundreds 3. 900
2
How many hundreds?
4. 1.000

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.

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 %

i believe it's a.

i'm not sure on this one, most likely correct.