<span>Time (weeks) 0 1 2 3 4 5 6 7 8
</span><span>Weight (lb) 150 144 143 141 140 137 137 132 129
</span>
<u>Change in time (weeks)</u> = <u> 5 - 0 </u> = <u> 5 </u> = -0.3846
Change in weight (lbs) 137 -150 -13
The average rate of change of weight with respect to time over the first five weeks of the program is -0.3846. It is a negative sign because the weight is decreasing.
Answer:
you can multiply nothing by 5 to get you any of those numbers
First covert 39.5% to a decimal to get 0.395.
0.395 written as a fraction is

Simplify

to get
Answer:

Step-by-step explanation:
This is your equation, right? Just checking