We claim that the answer is
Since the two graphs both open down, and all the answer choices, in addition to the equation of the blue graph, are quadratic polynomials, the leading coefficient must be negative. This immediately rules out answer choices A, B, and C, leaving D as the answer.
Answer:
Step-by-step explanation:
2 1/3 mi in 4/9 hrs = 5.24 mph
Unit rate: 5.24223788811 mi/hr
Answer:
-9 and -10
Step-by-step explanation:

= -9.591...
It is in between the integers -9 and -10.