The sales tax rate Atlanta's hometown is 7%. If she buys 3 lamps for 23.50 each and a sofa for $770, how much sales tax does she owe?

Scarlett stopped at a campground along the appalachian trail. the campground had a 12 acre area for tents, divided into 6 equal campsites. scarlett picked one of the sections to pitch her tent. which expression would give you the size of scarlett’s campsite? (more than one answer