Question

A game-show spinner has these odds of stopping on particular dollar values: 40% for $5, 25% for $10, 20% for $50, and 15% for $500.

What are the odds of a player winning $50 or $500?
a) 20%
b) 35%
c) 35%
d) 55%

Answer 1

The odds of a player winning $50 or $500 on the game-show spinner are the sum of the individual probabilities for each amount, which adds up to 35%.

Step-by-step explanation:

To calculate the odds of a player winning either $50 or $500, we simply add the probabilities of each individual event occurring since these are mutually exclusive events. The probability of winning $50 is given as 20%, and the probability of winning $500 is given as 15%. Therefore, the combined probability of winning either $50 or $500 is the sum of these two probabilities.

20% (for $50) + 15% (for $500) = 35%

Thus, the correct answer is b) 35%. This gives us the total odds of a player winning either of the two dollar values when they spin the game-show spinner.