Your friend claims that she has a bag of 30 coins containing nickels dimes and quarters. The total value of the 30 coins is $3. There are twice as many nickels as there are dimes. Is your friend correct? Explain your reasoning. (Hint: Set up a system of equations and solve them to show your thought process) Submit your answer below either by a scanned file or picture. Be sure to show all steps in your process.

My teacher said my work is incorrect.

Please help.

On+d +q/ = 30 0.05n told toiggy = 3100 2 n+ 2d 7180 X100 X 100 10 05y toild + digg, =300-2 05nt led + 259 = 300 1 nedtq = 30 O s ( 2d ) Holtzsy = 300 5n+ 108 + 259 - 300 / 10d + 102 +59g/ =300 - Sn-5J- 5q = - 130 News / 20+259, 2300) newl sat 209 = 150 * 4 * 4 X 4 4 5d + 209 = 150 5 d+ 20 (5,45) = 150 - 201 - 809, =-600 5 1 = 150-109 20d + 259, = 300 5 0 = 41 - Sga = - 390 - SS d= 82 92 5:45 ntd+qr= 30 P) - ntd kq/ = 30 1 = 30-812-5:45 n = 16:30 30=30 Rounding 1) = 5ntla4 + 259- 300 q 2 5 . 45 - 2 9/20 (310 = 30 0 J = 812 2) n = 21 16= 2(8) d = D h= 16. 35 16 = 10 n = 16 OIf it doesn't add to $3 then something is not right with your solution. Is there maybe a different reason that this answer shows your friend is wrong