Answer:
D
Step-by-step explanation:
y intercept is b, so in the equation so far it is
y=mx+(5)
the slope is m, so
y=(-3)x+5
the answer is D.
The answer is the first one because 4 feet 5 inches times 40 is 176 feet and 8 inches
Answer:
c. 6
Step-by-step explanation:
Given
See attachment for graph
Required
Average rate of change
This is calculated as:

Where

So, we have:


Using the attached graph, we have:


So, we have:



The simplified ratio is 2:3. Since the smaller number when it's not simplified is 18, let's divide 18 by 2 to get our factor.
18/2 = 9.
So we can multiply 9 by 3 to get the missing larger number.
9 x 3 = 27.
Your missing number is 27, hope this helps!