Google King review: charges

I was charged $33.88 total from Dec. 29th thru Dec.30th. I have no idea what these charges are that was billed on my Discover card.
Dec. 29 billed $10.59
Dec. 29 billed $10.59
Dec. 30 billed $10.59
Dec. 30 billed $2.11
I haven't used my Discover card for quite awhile. Please let me know what these charges are because I would like to have a refund for all charges .

Donna Matatall
[protected]@comcast.net