72.3 is the correct answer because it is correcto
Answer:
k is 2/3 and y is -1/3 when x is -0.5.
Step-by-step explanation:
The direct variation relationship is y = kx, where k is the const. of var.
Subbing 3 for x and 2 for y, 2 = 3k, or k = 2/3.
Now, if x = -0.5, y = (2/3)(-1/2) = -1/3
k is 2/3 and y is -1/3 when x is -0.5.
-8
On the number line if you are at positive 8 and add -8 you will lose 8 and get zero! Hope this helps!
Yes because you automatically get 14 dollars and you could wide 84 dollars
