A baker has $40 to spend on flour and sugar. Flour costs $0.30 per pound, and sugar costs $0.45 per pound. To summarize the situation, the baker writes the inequality: 0.30f+0.45s≤40, where f is the number of pounds of flour, and s is the number of pounds of sugar. Which graph's shaded region shows the possible combinations of flour and sugar the baker can buy?

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8

its   c, f, a

step-by-step explanation:

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.