Answer:
6.5
Step-by-step explanation:
you divided the 19.50 by three to get the cost of one.
Answer:
15
Step-by-step explanation:
=
(multiply both sides by 5)
w= 15
Answer:
g(x) = 3
Step-by-step explanation:
Simply substitute -4 in for x in the equation (as you can see -4 takes the place of x in g(-4), so just do the same thing for all of the other x's in the equations). Therefore, g(-4) = (-4) + 7. Well, since -4 is negative and 7 is positive, you can think of it as 7 - 4, which gets you 3. Voila! 3 is your answer :)
Answer:
![y=(2/3)x](https://tex.z-dn.net/?f=y%3D%282%2F3%29x)
The graph in the attached figure
Step-by-step explanation:
Let
x-----> the number of pints
y----> the number of servings
For x=3 pints, y=2 servings
This is a proportional variation
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
or ![y=kx](https://tex.z-dn.net/?f=y%3Dkx)
so
The linear equation is equal to
![y=(2/3)x](https://tex.z-dn.net/?f=y%3D%282%2F3%29x)
The graph in the attached figure
Answer:
V≈301.59
Step-by-step explanation: