I Think First You Would Need To Turn It Into A Improper Fraction Then Divide The Denominator Into The Numerator .. Simply If Needed
First multiply -6.59 by 100:

Next you place -659 over 100:
Final Answer: <span>

</span>
Answer:
B. The rate of change of item I is equal to the rate of change of item II.
Step-by-step explanation:
The rate of change can be calculated using formula

where
and
are two points on the line.
<u>Item I:</u>

Then the rate of change is

<u>Item II:</u>
Chosse two points the line passes through. For example, (0,-3) and (1,-3).

Then the rate of change is

Hence, the rate of change of item I is equal to the rate of change of item II.
Complete Question
The complete question is shown on the first uploaded image
Answer:
The balanced chemical equation of a bi molecular elementary reaction that would complete the proposed mechanism is

Step-by-step explanation:
The reason the reaction above is is the reasonable second step is that it both involves carbonation and Cl⁻ species abd hence it is bi molecular in nature.