c. Nella bancarella dei formaggi vengóno vendute confezioni da 15 mozzarelline. II signor Luigi vuole preparare un aperitivo per i suoi amici. Perciò compera 4 confezioni di mozzarelline con cui preparerà degli spiedini da 3 mozzarelline ciascuno. Quanti spiedini può preparare?

Question 3 (1 point) A math teacher has 15 bottles of glue for students to use for their journals. Each student needs a \( 1 / 3 \) of a bottle to glue in their new page of notes. How many students can glue in their notes? a \( 15 / 3 \) b 3 d d d

Convert the fraction below into a decimal \[ \frac{21}{40} \]

\( \left. \begin{array} { l } { 5 } \\ { 3 } \end{array} \right. \times \frac { 6 } { 8 } \times ( \frac { - 2 } { 3 } ) \)

At a craft fair, Matt earned \( \$ 120 \) and had expenses of \( \$ 12 \) and \( \$ 9 \). How much did he earn after expenses? What are you asked to find? What equation can you write to solve the problem?

13) Darrez paid \( \$ 7.99 \) for 3 slices of pizza and \( \$ 1.74 \) for some pop. How much did he spend?