You will get brainliest, 5 star rating and a thank you if you answer correctly. Look at the figure formed by square tiles below. How can you find out how many small squares there are in this diagram without counting each one? Think about this as you answer the questions below.
Write and simplify an expression involving addition to count the number of small squares.

Write and simplify an expression involving subtraction to count the number of small squares.

(6 x 5) - (2 x 2)

Step-by-step explanation:

A = Width x Length

Main Square is measured 5 width, 6 length

Missing Square inside is measure 2 width, 2 length.

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%