Answer:
<h2>a) 24.39</h2><h2>b) 13.78</h2><h2>c) 7.92</h2><h2>d) expanding the business.</h2><h2>h)

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Step-by-step explanation:
a) The growing percentage for delivery of packages is 
b) The required percentage is 
c) Delivery vehicles has grown by 
d) As it is cleared that UPS has increased the values with time, it can be possible that It was expanding with time.
e), f) and g) has shown in the given image.
h) The slope is 
Here the slope means the change of number of packages with time.
<span>solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other. Then you back-solve for the first variable.</span>