She spent $75
The best news of this problem is that the books all cost the same.
So 8 + 3 + 4 = 15 books total
15 x $5 = $75
The volume of a figure is the quantity of three-dimensional space enclosed by a closed surface, or simpler the number of cubes required to fill it completely.
The basic unit of volume in the metric system is the liter (l).There are 1000 liters per cubic meter.
Howeever, the unit of measure that would be appropriate for the volume of a sphere with a radius of 2 meters is cubic meters. Correct answer: C
Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Rewrite 
[ Step Two ] Rewrite Equation
[ Step Three ] Apply Exponent Rule
Note: 
[ Step Four ] Refine
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Answer:
the answer is d. ASA
BAC is congruent to DAC because its an angle bisector
AC is congruent to AC by the reflexive property of congruence
BCA is congruent to DCA because its a perpendicular bisector
