Horatio has 57 coins consisting of nickels, dimes, and quarters. He has twice as many dimes as nickels. If the coins are worth a total of $7.25, which system of equations is used to determine
how many of each coin Horatio has?

in + d + 9 = 57

n = 20

5n + 10d + 259 = 7.25

n + d + 9 = 57

n = 2d

0.05n + 0.100 + 0.259 = 7.25

nt d + 9 = 57

d = 2n

5n + 10d + 259 = 7.25

nd + 9 = 57

d = 2n

0.05n + 0.10d + 0.259 = 7.25​

it is part of the rising action that reveals public sentiment toward hester.

explanation:

a² + b²= c²

24² + 7² = c²

c= 25