Answer:
2,800 CUV cars were sold
Step-by-step explanation:
7 out of 10 are CUV
Total sold are 4,000
Set them equal to each other:

Cross multiply:


Solve for x:

x = 2,800
A stop sign has 8 sides and all angles are the same, so it is a regular octagon.
Answer:
-4.33333333333
Step-by-step explanation:
Answer:
changes over time
Step-by-step explanation: its going up not staying at one spot
Answer:
The average rate of change in the interval (3, 3.5) is -158.75
Step-by-step explanation:
We are given the following function in the question:

We have to find average rate of change over the interval:
x = 3 to x = 3.5
Average rate of change =

Thus, the average rate of change in the interval (3, 3.5) is -158.75