What is the 5% sales tax on a 14$ compact disc

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j