Answer:
maximum
vertex at (-1,1)
axis of symm: x = -1
2 solutions
(-2,0) and (0,0)
Step-by-step explanation:
it should be 100/3 or 33.3 repeating
W = unknown number
7w - 8 = 3 (product of 7 and a number, w, subtract 8) is 3
7w = 11
w = 11/7
total cost = .25m + 25d
M is the number of miles driven and D is the number of days the car was rented
As a rule , - times - = + and - times + = -

Therefore the correct answer to the question is 2m squared n