Answer:
-8,-4,6
Step-by-step explanation:
Just answered it
Answer:
New cost of jacket = 
New costs of skirt = 
Step-by-step explanation:
Let original cost of jacket = 
original cost of skirt = 
The equation will be

New cost of jacket = 
New costs of skirt = 
The equation will be

The equations are




Subtracting the above two equations we get


New cost of jacket = 
New costs of skirt =
.