The price of a CD decreased from $20 to $12. What is the percent of decrease?

Mathematics

2 answers:

masha68 [24]3 years ago

4 1

I think it would be 60% off.

Bianca Adams

2 years ago

No the answer is 40% Because you would subtract 20-12= 8 then 8/20 times 100 = 40%

Bianca Adams 2 years ago

0 0

No the answer is 40%
Because you would subtract 20-12= 8 then 8/20 times 100 = 40%

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At the school Fall Festival the students council sold soda at the fundraiser the table below shows the number of sodas they sold

mash [69]

Answer:

$4.80/2sodas

4.80/2=2.40

C. 2.40 per soda

3 0

3 years ago

Suppose there is this little town with a finite number of people: (1) No two inhabitants have exactly the same number of hairs.

Vadim26 [7]

The highest possible number of inhabitants in that little town are 743.

<h3>What are inhabitant?</h3>

A person or animal that lives in a place is called as the inhabitant.

Suppose there is this little town with a finite number of people: (1) No two inhabitants have exactly the same number of hairs. (2) No inhabitant has exactly 743 hairs or no hairs at all. (3) There are more inhabitants than there are hairs on the head of any inhabitant.

Let say there are 519 people in the town. and make them stand in a line with increasing number of hairs on their heads. This way, there will be a person on the last, who has no hair.

There are more number of people than the hairs. From bald to 742 hairs, 743 is the limit.

Thus, the highest possible number of inhabitants in that little town are 743.

Learn more about inhabitant.

brainly.com/question/15121341

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5 0

2 years ago

Please explain and help

Lilit [14]

Answer:

im not really smart lol

Step-by-step explanation: