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Gnom [1K]
3 years ago
13

Andre and Noah started tracking their savings at the same time. Andre started with $15 and deposits $5 per week. Noah started wi

th $2.50 and deposits $7.50 per week. The graph of Noah's savings is given and his equation is y=7.5x+2.5, where x represents the number of weeks and y represents his savings.
1. Write the equation for Andre's savings.

2. Graph it alongside Noah's.

3. What does the intersection point mean in this situation?
Mathematics
2 answers:
Nata [24]3 years ago
5 0

Answer: 1. Y= 5x + 15

2. Start at 15 and go up 5

3.when they both had the same amount of money at the same time

Step-by-step explanation:

Paha777 [63]3 years ago
4 0

Answer:

1. he started with 15 and 5 per week. w is week

a is andre

a = 15 + 5w

Step-by-step explanation:

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Answer: the small bottle holds 15 ounces while the large bottle holds 23 ounces.

Step-by-step explanation:

Let x represent the number of ounces that a small bottle holds.

Let y represent the number of ounces that a large bottle holds.

He drank 2 small bottles and 2 large bottles, for a total of 76 ounces. It means that

2x + 2y = 76 - - - - - - - - - - - - 1

The day before, he drank 4 small bottles and 1 large bottle, for a total of 83 ounces. This means that

4x + y = 83 - - - - - - - - - - - - -2

Multiplying equation 1 by 2 and equation 2 by 1, it becomes

4x + 4y = 152

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Subtracting, it becomes

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4 0
3 years ago
A triangle has side lengths of 12cm, 35cm, and 42cm. classify it as acute, obtuse, or right
zlopas [31]
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5 0
3 years ago
Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets. Wh
iren [92.7K]

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8 0
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Read 2 more answers
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