Answer:
Option B is correct.
direct variation; k = 5/2
Step-by-step explanation:
The Direct variation says:
then the equation is of the form: 
......[1] where k is the constant of variation.
From the given table:
Consider x = -2 and y = -5
Substitute these in [1] to solve for k;
or
5 = 2k
Divide both sides by 2 we get;
⇒ the equation becomes: 
Check:
Take x = 4 and y = 10;
10 = 10 True
Therefore, the direct variation ; best describe the function represented by the table
Answer:
31/24 it is the answer in my point
Answer:
x = -17
Step-by-step explanation:
15+x = -2
x = -2 -15 (subtracting 15 both sides)
x = -17 Answer
Hope this helps!
<span>A Professional Wine Taster will commonly collect up to 500 dollars per hour in most areas.</span>
Answer:
$18
Step-by-step explanation:
$15 for meal
15% for tip = $2.25
5% sales tax = $0.75
Total cost of eating $18
