1.08*x=378
x=378/1.08
x=350 before tax
Answer:
306
Step-by-step explanation:
I think you just multiply 18 x 17=306
Answer:
3.333
C = 3.3333g
Step-by-step explanation:
Given the relation : C = rg
C = Total cost of gasoline
g = Number of gallons of gasoline used
r = constant of proportionality
Picking any point on the graph :
At cost, c = $30
Number of gallons of gasoline used, g = 9
Putting the values into our equation :
C = rg
$30 = r * 9
30 = 9r
Divide both sides by 9
30/9 = 9r / 9
3.333 = r
Hence, constant of proportionality, r = 3.333
Answer:
There is no solution.
Step-by-step explanation:
These equations have the same slope. I graphed these equations below to show you that they have the same slope.
If this answer is correct, please make me Brainliest!
Answer:
D. (x,y) --> (x,-y)
Step-by-step explanation:
the x number stays the same but the y number flips to a negative.