The starting size of a radioactive isotope is 400 grams. If the isotope has an hourly
decrease of 50%, which graph models this
situation, y-intercept and asymptote after
t hours?

Where's the paragraph?

In general, latitude means the following:

the angular distance of a place north or south of the earth's equator, or of a celestial object north or south of the celestial equator, usually expressed in degrees and minutes. regions, especially with reference to their temperature and distance from the equator. scope for freedom of action or thought.