4. Paul's MP3 player has a total of 852 songs. He has 4 different groups of songs. If he puts an equal number of songs in each group, how many songs will be in each group?

(1. Representa las siguientes funciones e indica los in- tervalos en los que asciende \( y \) desciende. a. \( f(x)=\left\{\begin{array}{r}2 x+3 \text {, si } x<1 \\ x^{2}+2 x+2 \text {, si } 1 \leq x \leq 2 \\ -3 \text {, si } x>2\end{array}\right. \) b. \( g(x)=\left\{\begin{array}{r}-2 x-3, \text { si } x<-2 \\ x^{2}+5, \text { si }-2 \leq x \leq 2\end{array}\right. \)

The area of a square is 49 mz . What is its side length?

26. DRAWING CONCLUSIONS The winner of a weight-lifting competition bench-pressed 400 pounds. The other competitors all bench-pressed at least 23 pounds less. a. Write an inequality that represents the weights that the other competitors bench-pressed. b. Was one of the other competitors able to bench-press 379 pounds? Explain.

Mariana necesita 3. kg de azúcar para preparar las tortas que le encargaron. Tiene \( 1 \frac{2}{5} \mathrm{~kg} \) en un frasco y \( \frac{3}{4} \mathrm{~kg} \) en un paquete abierto. ¿Cuánto le falta para preparar las tortas?

Use the parapgrah to answer the question: "Jay, a fantastic artist, created and gave paintings to his teachers each month. They eagerly awaited Jay's paintings each month, and were always excited to see what he would bring them next. His teachers proudly displayed his beautiful art in their classrooms!" Which word is a synonym for the underlined word in the passage? (1 point) Awful Dalented