What equation is equivalent to x=2+4y-5 ?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

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

Round each decimal to the nearest hundredth