a water tank already contains 55 gallons of water when Baxter begins to fill it water flows into the tank at a rate of 8 gallons per minute write a linear equation to model this situation find the volume of water in the tank 25 minutes after Baxter begins filling the tank

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!

10000

step-by-step explanation: divide by 2,

the answer is d on edge

step-by-step explanation: