Question

during a national television advertising campaign, perfect pizza stated that for $9.95 you could get 2 medium sized pizzas, each with 0 to 5 toppings chosen from 11 available. the commercial asked a question"how many different pairs of pizza has a thin crust and the second has a thick crust.

Answer 1

Answer:

1048576

2²⁰

Step-by-step explanation:

0 to 5 toppings chosen from 11 available

= ¹¹C₀ + ¹¹C₁ + ¹¹C₂ + ¹¹C₃ + ¹¹C₄ + ¹¹C₅

= 1 + 11 + 55 + 165 + 330 + 462

= 1024

Topping of one type of pizza can be of 1024 types

Topping of another pizza can be also of 1024 types

different pairs of pizza has a thin crust and the second has a thick crust.

= 1024 * 1024

= 1048576

= 2²⁰