assume there were 77 million millennials in 2014. according to the graphic, in 2014 how many more millennials lived in their parents home than were married or cohabiting in their own household

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

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i believe a. 12x≥120 is the answer

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.