The coordinates of a point on a coordinate grid are (−2, 6). the point is reflected across the x-axis to obtain a new point. the coordinates of the reflected point are

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