what is addition. I need help *begs for someone to talk to* I need help what is it XDXDXDXDXDXDXDXDXD

Addition is a mathematical related solution to equations

Also what's up with the astericks, the *Begs for someone to talk to*

The action or process of adding something to something else.

Step-by-step explanation:

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!

ik how do do this just give me a few minutes and i will give it to