Material for a job costs $784.00. You charge the customer 1 ½ the cost of material. How much will the customer pay for the material?

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

pls refer ro the top for answer

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

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.