Answer:
-40%
Step-by-step explanation:
NV = new value
OV = old value
percent change = (NV - OV)/(OV) × 100%
percent change = (30 - 50)/(50) × 100%
percent change = -20/50 × 100%
percent change = -40%
100
C
Inverse of function(x,y) is equal to (y,x)
hope this helps
Answer: 1/2
Multiplication to division problems
12 multiplication, 24 division
12/24=6/12=1/2
Hope this helps!
-1
