El gerente de la Tienda de Muebles de Jessica está tratando de averiguar cuánto cobrar por un sillón que acaba de llegar. El sillón se compró a un precio de mayoreo de \( \$ 113.00 \) y la tienda incrementa en \( 45 \% \) el precio de todos los muebles. ¿A qué precio debe vender el gerente el sillón?

3. Si se sabe que \( a \square b=(a+1)(b+2) \) calcula \( 4 \square(3 \square 1) \). \( \begin{array}{llllll}\text { a. } 18 & \text { b. } 60 & \text { (c.) } 70 & \text { d. } 84 & \text { e. } 62\end{array} \)

Write an equation of the line containing the given point and parallel to the given line. \( (5,-1) ; 6 x-5 y=9 \)

Tanvi teaches art lessons at a day camp and needs to get supplies. She purchases 40 Bright Streak paint sets from the Color Splash art store. She uses a coupon she received in the mail for \( \$ 10 \) off her purchase. Tanvi spends \( \$ 310 \) in all. Which equation can you use to find \( p \), the original price of each Bright Streak paint set? \( 40 p-10=310 \) \( 40(p-40)=310 \) \( 10 p-40=310 \) What was the original price of each Bright Streak paint set?

(7.) \( 1,536 \times 42 \)

Compare \( \frac{3}{11} \) and \( \frac{3}{12} \) by converting each fraction to a decimal. Which is larger? A. \( \frac{3}{12} \) (or 0.312 ) is the larger number. B. \( \frac{3}{12}( \) or 0.25 ) is the larger number. C. \( \frac{3}{11}( \) or 0.27 ) is the larger number. D. \( \frac{3}{11}( \) or 0.2727 ...) is the larger number.