Which correlation coefficient represents a strong, positive linear relationship? (4 points) r = 0.47
r = −0.47
r = 0
r = 0.86
r = −0.86

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