Which expressions show the volume and the surface area of this cube-shaped packing box?

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What kind of bond pays interest which is exempt from tax?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?