twenty tickets are entered into a raffle. 1st prize receives $100;2nd prize receives $25;3rd prize receives $10. how many ways can 3 tickets be selected for 1st,2nd,and 3rd prize?

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Q: problem solving. The sum of three consecutive intergers is 228. Find the intergers .

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Q: 2+5+8+11+...293

A:

Q: A person start saving her money. Initially (day 0) she had $7 and was saving $2 per day. How much…

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Q: Eduardo has $24 saved. If he saves $8 each week, how much money will he have in 5 weeks? )$40 $160…

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Q: You get to choose from 7 different toppings for a bowl of ice cream. How many different combinations…

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Q: 7 Rick earms a daly rate of $25, plus an additional $3 per unit he sells. John earns a daly rate of…

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Q: The sum of three consecutive numbers is 72 What are the smallest of these numbers?

A:

Q: You have space in your garden for 50 small flowering bulbs. Crocus bulbs cost $0.45 each and…

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Q: How many ways can 6 different scholarship amounts be awarded if there are 7 applicants and a.  a…

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Q: Hayley saved $124 to spend on her vacation. The first day she spent 2 of her 3 8 2 savings. The…

A: Explanation of the answer is as follows

Q: Solve by a method of your choice. A medical researcher needs 5 people to test the effectiveness of…

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Q: A volleyball team sold raffle tickets to raise money for the upcoming season. They sold three…

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Q: Challenge In a bag of marbles there are 4 blue​ marbles, 4 red​ marbles, and 5 green marbles. You…

A: Given that there are  4 blue​ marbles, 4 red​ marbles, and 5 green marbles.Assuming that the marbles…

Q: A school is having a carnival to raise funds. In the following game, the player spins the spinner…

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Q: different state taxes for my business and my main income. My business (worth $4000) is in Delaware…

A: Given query is to find the total tax

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.