If you mean

you can first substitute
to get

and so

$=pn right? Because it's the price per mile, times the number of miles traveled.
Answer:
Square root of 12 = 3.46410161514
Square root of 15 = 3.87298334621
Difference = .3219671948
Step-by-step explanation:
Put it on a number line and that should be ur answer, also plz mark brainliest.
The answer is C because the tulips go up by 6 everytime the roses go up by 4