Answer: A do
Step-by-step explanation: Because for every two mile she run she walk three mile
Answer:
1, 200
If not, then 1, 190 or 1, 210
Answer:
A. (-7 -2)
Step-by-step explanation:
You can eliminate y by multiplying the first equation by 7 and subtracting 6 times the second equation:
7(-3x +6y) -6(5x +7y) = 7(9) -6(-49)
-21x +42y -30x -42y = 63 +294 . . . . eliminate parentheses
-51x = 357 . . . . . . . . collect terms
x = -7 . . . . . . . divide by -51. This matches answer choice A.
Answer:

Step-by-step explanation:
<u><em>The complete question in the attached figure</em></u>
we have

This is a exponential growth function
where
P(t) is the population
t is the number of years
The initial value is 394,267 people
The factor growth is 1.032
To find out the monthly rate of growth, rewrite the expression
Remember that one year is equal to 12 months

![D(t)=394,267[(1.032)^{(\frac{1}{12})}]^{12t}](https://tex.z-dn.net/?f=D%28t%29%3D394%2C267%5B%281.032%29%5E%7B%28%5Cfrac%7B1%7D%7B12%7D%29%7D%5D%5E%7B12t%7D)
