For this case, the first thing we must do is define variables.
We have then:
x: time in hours
y: number of total deliveries.
We have a relationship of the form:
Where,
k: slope of the line.
To find k we use the following data:
On average, I have 152 hours to make 19 successful deliveries.
Substituting values we have:
Clearing k we have:
Answer:
An unit rate that can be interpreted as the slope is:
For the answer to the question above asking to <span>Simplify 4 times the 4th root of 48.</span><span>
√48
=√16*3
=√2^4*3
=2√3
=2 times the 4th root of 3
I hope my answer helped you with your problem. Have a nice day! Feel free to ask more questions.</span>
Answer:
Option c)
Step-by-step explanation:
Let
d -----> the distance in miles
c ----> the cost in dollars
we have the ordered pairs
(3,7.30) and (8,15.30)
step 1
Find the slope of the linear equation
The slope is equal to
step 2
Find the equation of the line in point slope form
we have
substitute