The area of the green square is 9 ft. The area of the red square is 16 ft^2 ? What is the length of side c?
A) 5 ft
B) 25 ft
C) 81 ft
D) 128 ft

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