A cube-shaped piece of copper has sides of 4cm each and it's density is 2.7 g. cm^3. What is the VOLUME of the piece of copper? A. 12 cm^3
B. 12 cm^3
C. 8 cm^3
D. 6.7 cm^3

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Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7

The price of a lawn mower is x dollars. the store is having a 75% end of summer clearance sale. which expression can be used to find the clearance price of the mower? a) .25x b) .75x c) x - .25(75) d) x + .25(75)