Answer:
A and D
Step-by-step explanation:
x is the price of the truck
moster truck tax = 13%
To find the total, you need to do:
113%X
<h3><em><u>
Hope this helps!!! :)</u></em></h3>
<span>y=-4/x+1 is ambiguous, since it's not immediately clear whether you meant
-4
y = -4/x + 1 or y = ---------
x+1
I'm going to assume that the latter is what you meant.
1. Interchange x and y, obtaining:
-4
x = --------
y+1
2. Solve this for y, obtaining y+1 = -4/x, or xy + x = -4, or
-x - 4
xy = -x-4, or y = ---------
x
-1 -1 4
3. Replace y with f (x): f (x) = -1 - -----
x
This last result has the correct form.</span>
Answer:The constant of proportionality is represented by x.
Hope this helps.
25% is equal to

. To get 25% of 300, we multiply 300 by either 0.25 or

. This gives us