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%
Answer:
-94 ...nagative 94
Step-by-step explanation:
Graphically I guess means graph it.
First graph goes to first problem. Second graph goes to second problem.
Answer:
$14.77
Step-by-step explanation: