Add all of them and them subtract by the value
Answer:
-1
Step-by-step explanation:
then the sum of the line come home x axis
-4+3=-1
Answer:
A.
Step-by-step explanation:
80% of (Cost) = $68
80% is also 0.8:
0.8 x Cost = $68
dividing each side by 0.8
Cost = 68 / 0.8 = 85 = $85
