In a city, 6/7 of the total rainfall of the month occurred in the first 15 days, and in the next 5 days, the rainfall is recorded as 48 cm. The total rainfall for the first 20 days of the month was at most 500 cm. Which of the following could be the possible total rainfall for the first 15 days? Select all that apply.

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

the square root of what number? if you add that, then someone will probably answer the question.

the answer is 21%.

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.