Four of every 9 boxes of Crispy Critters cereal contain a prize. There are 54boxes of Crispy Critters on the shelf at the grocery store. How many of the boxes would you expect to contain a prize?

24 boxes would contain a prize.

Step-by-step explanation:

Set the 4 out of every 9 boxes equal to x out of 54 boxes

4/9 = x/54          Multiply the left side by 6 to get a common denominator

24/54 = x/54

x = 24

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐