The expression 12(x + 4) represents the total number of CDs Mel bought in April and May at $12 each. Which property is applied to write the equivalent expression 12x + 48?

A) Commutative Property of Multiplication

B) Associative Property of
Addition

C) Distributive Property

D) Associative Property of Multiplication

50 years old

Step-by-step explanation:

yeah i am

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day