Joann is buying a new couch with a discount of 18%. If the original cost of the couch was $610, what is the discounted price?

Which equations represent the final cost, x, of the couch?

Select all that apply.

x=610−610(0.18)
x=610(0.82)
x=610+610(0.18)
x=610(82)
x=610(1+0.18)
x=610−610(18)
x=610(1−0.18)