An airplane is flying from new york city to los angeles. the distance it travels in miles, d, is related to the time in seconds, t, by the equation d = 0.15r

how fast is it flying? be sure to include the units

how far will it travels in 30 seconds? ?

how long will it take to go 12.75 miles? ?

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!

4.5%

step-by-step explanation:

8

step-by-step explanation: