2. PHPR is building a new playground. There are 2 different slides and 5 different swingsets to choose from. For the seesaw, there are 7 options. How many different playgrounds can they build? 3. Carly is making an ice cream sandwich. There are 2 types of sandwich cookies and 4 types of ice cream to choose from. For the candy mix-in, Carly has 2 options. Lastly, there are 3 possibilities for the sauce. How many different ice cream sandwiches can Carly make using exactly one of each item?

5.-Realiza las siguientes operaciones dando el resultado como fracción: \[ \begin{array}{lll}\text { a) } 3,6+\frac{4}{5}-2,08= & \text { b) } 0,3+\frac{2}{9}-0,7= & \text { c) } 3,23-3,23=\end{array} \]

1. \( \frac{1}{3} \times \frac{2}{5} \)

A company is going to have a dinner party in a restaurant for its top employees. The restaurant is going to charge them \( \$ 280 \) for the use of their function room, plus \( \$ 40 \) per dinner. The company has a budget of no more than \( \$ 1500 \). What is the greatest number of people they can invite to this dinner? o 30.5 people o 31 people o 30 people o 37 people

c) \( 3,23-3,23= \)

1. \( \frac{2}{3}+\frac{5}{3} \)