Respuesta :

simplysunorah

Answer:

-12.00%

Explanation:

I hope this helps, have a wonderful day, and enjoy your assignments!

:p

~sunny~

JanaHernandez9999

Answer:

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