Mathematics, 22.11.2021 14:00, kuadirkennedy

3. Because it is so popular, a store owner increases the cost of a toy by $3.49. The new cost of the toy is $9.84. (a) Write an equation that represents the situation. Use c to represent the original cost of the toy.
(b) Solve the equation using a related equation. Show your work.
(c) What does the solution of the equation represent? plz answer

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3. Because it is so popular, a store owner increases the cost of a toy by $3.49. The new cost of the...