1) There are 6 yellow card, 3 blue cards, 4 pink cards and 7 purple cards in a hat. What is the probability of selecting a purple card, then another purple card? Give answers as reduced fraction and percent.

2) A bag of letter tiles has the following: a w r t b j y. What is the probability of selecting t, replacing it, then selecting y? Give answers as reduced fractions and percent

3) Joe spins a spinner that has five equal sections, yellow, white, orange, green and pink. He also flips a coin. 1) How many possible outcomes would there be if you drew a tree diagram? 2)What is the probability of spinning and landing on pink? 3) What is the probability of spinning and landing on red?

1) 21/190 = 11.05%

2) 1/49 = 2.04%

3) 1) 10 possible outcomes, 2) 1/5 = 20% for spinning on pink, 3) 1/5 = 20% for spinning on red

Step-by-step explanation:

1)

We have a total of 6 + 3 + 4 + 7 = 20 cards, and from these cards 7 are purple, so the probability of selecting the first card purple is 7/20. Then, the probability of selecting the second card also purple is 6/19, because now we have 6 purple cards in a total of 19 cards.

So the final probability is (7/20) * (6/19) = 21/190 = 11.05%

2)

We have a total of 7 letters, and all of them are different. So the probability of selecting t is 1/7, and the probability of selecting y is also 1/7, as the letter is replaced after being selected.

So the final probability is (1/7) * (1/7) = 1/49 = 2.04%

3)

For the spinner we have 5 possible values, and for the coin we have 2 possible values, so the number of outcomes is the product of these number of possibilities: 5 * 2 = 10

The probability of spinning and landing on pink is 1/5 = 20%, as we have one pink option among 5 options.

The probability of spinning and landing on red is 1/5 = 20%, as we have one red option among 5 options.

final answer is : )

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!