There are 20 members of a basketball team.
(a) the coach must select 12 players to trave...
Mathematics, 05.12.2019 20:31, AleciaCassidy
There are 20 members of a basketball team.
(a) the coach must select 12 players to travel to an away game. how many ways are there to select the players who will travel?
(b) from the 12 players who will travel, the coach must select her starting line-up. she will select a player for each of the five positions: center, right forward, left forward, right guard, left guard. how many ways are there for her to select the starting line-up?
(c) from the 12 players who will travel, the coach must select her starting line-up. she will select a player for each of the five positions: center, right forward, left forward, right guard, left guard. however, there are only three of the 12 players who can play center. otherwise, there are no restrictions. how many ways are there for her to select the starting line-up?
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(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
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