Julius va a disfrutar una comida de varios tiempos. La siguiente tabla muestra cuántos platillos diferentes se ofrecen para cada tiempo.
Tiempo Número de platillos
Aperitivo 3
Plato fuerte 4
Postre: 3
¿Cuántas combinaciones diferentes de comida tiene Julius para elegir?

Out of the 180 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking? 72% 40% 54% 98%