In 7 and 8 , consider the following: Children get a \( 15 \% \) discount on tickets to an amusement park, Jun had a coupon for \( 5 \% \) off any two tickets. He used the coupon for himself and his 4 year-old son, Jack. 7. If regular admission was \( \$ 60 \), what did Jun pay for the two tickets? 8. What was the total discount for Jack's ticket?

Claim 3: In "Button, Button," Richard Matheson builds suspense because, in paragraph 100, it says, "Arthur looked astounded." A) This claim summarizes too much. B This claim just restates the prompt. (C) This claim skips right to the evidence.

1) Two forces act at a point the magnitude of the two forces \( (3 F-8), F \) newton and their resultant bisects the included angle between them, then \( F=\cdots \ldots \ldots \) newton \( \begin{array}{llll}\text { (a) } 2 & \text { (b) } 4 & \text { (d) } 8\end{array} \)

Si \( f(x)=\left\{\begin{array}{cc}-x+1, & x<0 \\ 0, & x=0 \\ x+1, & x>0\end{array}\right\} \) y \( g(x)=x, x \in R \) el valor de \( (f-g)(x) \) en \( x=-1 \) es:

(3) Determine o valor dos determinantes: a) \( \left|\begin{array}{ccc}7 & 6 & 2 \\ -3 & 4 & 0 \\ 5 & -1 & 6\end{array}\right| \)

335 Una apicoltrice ha prodotto 360 vasetti di miele millefiori, 320 di acacia, 200 di castagno. Utilizzando tutti i vasetti, vuole ottenere il maggior numero di confezioni uguali, ciascuna contenente lo stesso nu- mero di vasetti di ognuno dei tre tipi. Quante sono le confezioni? Quanti vasetti di ogni tipo contengono?