Mrs. garcia was required to write down the cost of the tour for the students and chaperones. for the chaperones, she wrote: 6 people($0) = $0. explain why this expression is not an example of the identity property of multiplication.

The identity property of multiplication is also known as the multiplication property of 1.

This states that the result of multiplying any real number by 1 is the number itself.

Here, the teacher wrote 6 people($0) = $0

This will be 0 as any number multiplied by 0 is 0. And here there is not 1. So, this expression is not an example of the identity property of multiplication.

Sample response: The identity property states that the original number will stay the same when you add 0 or multiply by 1. This situation is an example of the multiplicative property of zero, that is multiplying by 0 results in 0.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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what i would say the best answer is a. 40.5