This is a clear image of my question the question is Below is a tree diagram for an event with three possible outcomes. A, B and c. This event occurs twice.

What is the probability of outcome B occurring at least once?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Which number produces a rationale number when multiplied by 1/5