The mean number of books sold at a bookstore in a two-week period is 34. If the number of books sold each day is increased by 4 for the next two weeks, what is the new mean
for the books sold in the four-week period?

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.

it is a secret for it not to be compromised sorry

step-by-step explanation:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

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.