Jeremy has a summer job, where he earns $8 per hour. His employer always rounds up to the nearest quarter of an hour. For example, if Jeremy works 5 hours and 10 minutes, he is paid for 5.25 hours. If f(h) is a function that represents the amount Jeremy earns for working h hours, which values are in the domain of f? Select ALL that apply. 4.5 4.8 5.1 5.75 6.0

i think the answer is 90 hope this

large crystals result from very slow cooling.

evaporation of water: this would produce an evaporite which is a sedimentary rock. like a salt pan in a desert. not possible to have volcanic rocks originate this way.

crystalization in molten earth: slow cooling over time. (hundreds to millions of years)

crystalization at earth's surface: this results in fast cooling. (a few hours to a few months or years)

crystalization from cooling off hot water: that would be a hydrothermal deposit. while associated with volcanics they are not volcanic rocks themselves and usually occur fairly rapidly.