A class with n kids lines up for recess. The order in which the kids line up is random with eachordering being equally likely. There are two kids in the class named Betty and Mary. The use of theword “or” in the description of the events, should be interpreted as the inclusive or. That is “A or B”means thatAis true, Bis true, or bothAandBare true. What is the probability that Betty is first in line or Mary is last in line as a function ofn? Sim-plify your final expression as much as possible and include an explanation of how you calculated thisprobability

Will mark brainliest, , and rate to only chrislaurencelleenzo is making a scale drawing of the rectangle below. ~imageenzo says that he can draw an enlarged rectangle that is 16 centimeters by 13 centimeters. which explains whether enzo is correct? enzo is correct because he used a factor of 2 to enlarge the rectangle. enzo is correct because he doubled one dimension and added the two lengths to get the other dimension. enzo is not correct because the enlarged rectangle should be 16 centimeters by 5 centimeters. enzo is not correct because he did not multiply the length and width by the same factor.