This recipe makes 24 portions of potato soup. Richard follows the recipe but wants to make 6 portions.
Complete the amounts of each ingredient that he needs.
Recipe: Serves 24
140 mL oil
360 g onions
2.4 kg potatoes
2 L milk

i am unable to solve this problem

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 %

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