Two triangles are similar the lengths of the sides of one of the triangels 2 times that of corrsponding sides of the other. thearea of the smaller triangle is 25sq. cm. find the area of the larger triangle. plz step ​

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