You enter an elevator and go down 5 floors. You exit on the 8th floor. Write an equation you can use to find the floor where you entered the elevator. Let x be the floor where you entered the elevator.

An equation is = 8

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons