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Marques' school is selling 100 raffle-tickets to raise money for a new gymnasium. The grand-prize is a ten-speed mountain bike. Which word or phrase describes the probability that he will win the raffle if he buys all the tickets? an equal chance or 50-50 unlikely likely certain

Marques' school is selling 100100 raffle-tickets to raise money for a new gymnasium. The grand-prize is a ten-speed mountain bike. Which word or phrase describes the probability that he will win the raffle if he buys all the tickets?\newlinean equal chance or 50−50 50-50 \newlineunlikely\newlinelikely\newlinecertain

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Q. Marques' school is selling 100100 raffle-tickets to raise money for a new gymnasium. The grand-prize is a ten-speed mountain bike. Which word or phrase describes the probability that he will win the raffle if he buys all the tickets?\newlinean equal chance or 50−50 50-50 \newlineunlikely\newlinelikely\newlinecertain
  1. Understand the problem: Understand the problem.\newlineMarques' school is selling 100100 raffle tickets, and the probability of winning is determined by the number of tickets he buys. If he buys all the tickets, we need to determine how this affects his chances of winning.
  2. Determine total number of tickets: Determine the total number of tickets. There are 100100 raffle tickets in total.
  3. Determine number of tickets Marques is buying: Determine the number of tickets Marques is buying.\newlineMarques is buying all 100100 tickets.
  4. Calculate probability of winning: Calculate the probability of winning.\newlineThe probability of winning the raffle is the number of winning tickets divided by the total number of tickets. Since Marques is buying all the tickets, the number of winning tickets for him is 100100, and the total number of tickets is also 100100.\newlineProbability = Number of winning tickets / Total number of tickets\newlineProbability = 100100\frac{100}{100}
  5. Evaluate the probability: Evaluate the probability.\newlineProbability = 100100=1\frac{100}{100} = 1\newlineA probability of 11 means that an event is certain to happen.

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