The Math Mart is having an electronics sale. The iPod Touch was priced at \( \$ 269 \). It was reduced for \( 25 \% \) off for a 1-day sale, and then marked back up \( 25 \% \). What was the price of the iPod Touch now?

Solve for \( x: 2 x^{2}-2 x+3=0 \)

(1) \( A(-4,-1) B(-6,-1) C(-6,1) D(-4,1) \) (2) \( A(-1,1) B(-3,1) C(-2,2) D(-3,3) E(-1,3) \) (3) \( A(0,3) B(0,5) \) (4) \( A(-1,5) B(1,5) \) (5) \( A(2,1) B(2,3) \) (6) \( A(3,-1) B(5,-1) C(5,0) D(3,0) E(3,1) F(5,1) \) (7) \( A(-4,-1) B(1,-4) C(1,-2) D(-1,-2) E(-1,-3) F(1,-3 \)

Use the definition of division to find each quotient, if possible. If a quotient is not defined, explain why. a. \( -21 \div(-7) \) b. \( -132 \div(11) \) c. \( -3 \div 0 \)

illustrate the distributive property of multiplication over subtraction, \( a(b-c)=a b-a c \), using \( a=-4, b=-5 \), and \( c={ }^{-}-2 \)

\begin{tabular}{|l|l} Sarah spent \( \$ 44 \) for 4 new T- & C \\ Shirts. If each T-Shirt is the & he \\ same price, how much did each & m \\ T-Shirt cost? & w \\ & ze \\ \hline\end{tabular}