Myra took out a 20 year loan for $80,000 at an APR of 11.5% compounded monthly, approximately what would be the total cost of her loan if she paid it off 13 years early? a 140,581.40
b 71,663.76
c 68,917.64
d 204,753.60
on a. p.e. x these are the answer choices im doing it rn and its a test and i cant find answers anywhere (SPAM answers will be reported and took down))

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!

$18 was the price of the t-shirt

step-by-step explanation: