Alfredo bought 3 new notebooks for school. He paid $2.49 for all the notebooks. Which equation can be used to find n, the cost of each notebook?

A. 3n = 2.49
B. 2.49n = 3
C. 2.49 + n = 3
D. 3 + n = 2.49

Alfredo bought 3 new notebooks for school. He paid $2.49 for all the notebooks. Which equation can be used to find n, the cost of each notebook?

A. 3n = 2.49
B. 2.49n = 3
C. 2.49 + n = 3
D. 3 + n = 2.49

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Ken will conduct a probability experiment by removing a cube from a bag of colored cubes that are all the same size and shape. Ken will use the following procedure.
Without looking, remove a cube
Record its color
Put it back in the bag.
Repeat the experiment.
The probability of drawing a green cube is 1/2. What is the probability that the first 3 cubes that Ken removes will be green?

Ken will conduct a probability experiment by removing a cube from a bag of colored cubes that are all the same size and shape. Ken will use the following procedure.
Without looking, remove a cube
Record its color
Put it back in the bag.
Repeat the experiment.
The probability of drawing a green cube is 1/2. What is the probability that the first 3 cubes that Ken removes will be g
reen?

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Karen wants to visit all of the points of interest near her home. She will leave from her home and then visit each place on her vertex-edge graph only once. What is the shortest distance that Karen will travel to each site and then return home?

A. 21 blocks
B. 25 blocks
C. 26 blocks
D. 27 blocks

Karen wants to visit all of the points of interest near her home. She will leave from her home and then visit each place on her vertex-edge graph only once. What is the shortest distance that Karen will travel to each site and then return home?
A. 21 blocks
B. 25 blocks
C. 26 blocks
D. 27 blocks

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Dave’s neighbors are going on a trip to Japan. He wants them to bring him a souvenir t-shirt, but Japan has its own unit of currency.
1 US = about 94.93 Japanese yen
Dave gives his neighbors $20.00. About how many Japanese yen will Dave’s neighbors be able to spend on his t-shirt?
A. 1
B. 5
C. 95
D. 1895

Dave’s neighbors are going on a trip to Japan. He wants them to bring him a souvenir t-shirt, but Japan has its own unit of currency.
1 US = about 94.93 Japanese yen
Dave gives his neighbors $20.00. About how many Japanese yen will Dave’s neighbors be able to spend on his t-
shirt?
A. 1
B. 5
C. 95
D. 1895

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