The average american household spends about 40,000 each year. if there are about 100 million households, what is the total amount of money spent by american households in one year.

i need a answer asap

40 Billion

Step-by-step explanation:

Using those given values its just up to simple multiplication. Multiplying youre average spendings in a year by the amount of households will get you the total of 40,000,000,000

40,000 × 100,000,000 = 40,000,000,000

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!

where are the choices?