After one hour, the plane is 225 miles from its destination
Step-by-step explanation:
4x² - 12x + 17 = 0
i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.
So √-5 = √5i and √-4 = 2i
Divide 425/14 which gives us 30.35. . .
It says about so we'll round it $30 per day.