The concert tickets were $57 plus two souvenirs for your friend and yourself. you spent $94
total. how much was each souvenir? write an equation and solve, using g for the cost of the
souvenir.

Alright so the equation will be 57+2g=94. Solve for g by first subtracting 57 from both sides (2g=37). Then divide both sides by 2 (g=18.5). Each souvenir was $18.50

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm