The Polar Express movie is AED 13 and it will be on sale for AED 9. What is the percent of change if the cost decreased AED 4?
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Answer:
-30.769%
Step-by-step explanation:
I assume the AED 9 is the decrease by 4
final-inital and divide that by initial
9-13/13
-4/13
-.30769 * 100%
-30.769%