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Luda [366]
3 years ago
9

The sales tax in one state is 3%. Write a function rule for finding the total cost of an item with selling price x. Then find th

e total cost of a CD player with a selling price of $150.
Mathematics
2 answers:
34kurt3 years ago
8 0
Y=3/100x

y= 3/100 (150)
y=4.5
150+4.5=154.50 total cost of CD player.

Therefore that is the answer. Please mark as brainliest and give a thanks.
Musya8 [376]3 years ago
3 0

F(x)= 1.03x; $154.50

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Is it possible to draw a rectangle that has an area of 24 square units and a perimeter of 24 units? Explain
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Answer:

No for whole number dimensions

Step-by-step explanation:

The area of a rectangle is found using the formula A = l*w. This means for an area of 24 square units the dimensions must be two factors of 24. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24. Using each pair of factors, find if any would have a perimeter of 24 too.

1 and 24 has perimeter 50

2 and 12 has perimeter 28

3 and 8 has perimeter 22

4 and 6 has perimeter 20

It is not possible to draw a rectangle with whole number dimensions which will have area and perimeter 24.

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3 years ago
The local school bought $1464 worth of notebooks for its students. if the notebooks cost 1.22 each how many notebooks door the s
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Step-by-step explanation:

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3 years ago
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elixir [45]
The first Venn diagram would be the best because 18 students play baseball and one side has 13 13+5=18 and for basketball 12+5=17
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To describe a specific arithmetic sequence, Elijah wrote the recursive formula:
Rufina [12.5K]

Answer:

Y(n) = 7n + 23

Step-by-step explanation:

Given:

f(0) = 30

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General term of an arithmetic progression is:

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3 years ago
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