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Tommy's mom gave him $50 for cutting their grass. He used the money to buy a game for $15.75 and two snacks that cost $1.50 each. Tommy also bought a necklace for his mom. If Tommy went home with 14 of the money his mom gave him, how much did the necklace cost? Search Results Web results

Respuesta :

Answer:

a = $17.25

Step-by-step explanation:

let the money spend on the necklace be a

we have

15.75 +1.5*2 +a + 14 = 50

-> a = 50 -15.75 -3-14

-> a = $17.25

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