Answer:
-12.00%
Step-by-step explanation:
I hope this helps, have a wonderful day, and enjoy your assignments!
:p
~sunny~
12% Decrease
Explanation: First, find the amount of change by subtracting. 78 - 68.64 = 9.36. To find the percent change, divide this by to original amount. 9.36/78 = 0.12. And since the cost went down, it was a decrease. Have a nice day! <3
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