L +2w = 500
a = lw
a) l = 500 -2w
.. a = (500 -2w)*w
b) The zeros of the above equation are w=0, w=250. The vertex of this quadratic is on the line of symmetry, halftway between the zeros, at w=125 ft.
c) a = (500 -2*125)*125 = 31,250 . . . . square feet
His father can drive 25 days without the warning light
They both would need to get two toppings to cost the same amount which would be $8.60
Great Job! they are all correct. :)
Good luck in your next tests.
Answer:
280 minutes
Step-by-step explanation:
First, you must find the miles per minute:
112/14 = 8
Then you must multiply the miles per minute by the amount of miles:
35 * 8 = 280
