Maplewood Furniture Store is having a sale on dining room furniture. When a customer purchases a set of dining chairs, a one-time discount of 55 $ is applied to the total. During the sale, Rhianna buys a set of 6 chairs that match the table she inherited from her grandmother. Rhianna pays 455 $ in all. Which equation can you use to find the regular cost, c, of each chair? Choices: (A)6c - 55 = 455 (B)55c - 6 = 455 (C)6(c - 55) = 455 (D)55(c - 6) = 455 What is the regular cost of each chair? ____ $

Question

Maplewood Furniture Store is having a sale on dining room furniture. When a customer purchases a set of dining chairs, a one-time discount of 55 $ is applied to the total. During the sale, Rhianna buys a set of 6 chairs that match the table she inherited from her grandmother. Rhianna pays 455 $ in all. Which equation can you use to find the regular cost, c, of each chair?   Choices: (A)6c - 55 = 455 (B)55c - 6 = 455 (C)6(c - 55) = 455 (D)55(c - 6) = 455  What is the regular cost of each chair?   ____ $

Bytelearn · Accepted Answer

Understand the problem: Understand the problem. Rhianna buys 6 chairs and gets a one-time discount of $55. She pays a total of $455. We need to find the regular cost of each chair before the discount.Set up the equation: Set up the equation. Let c be the regular cost of each chair. The total cost without the discount would be 6 times the cost of each chair, which is 6c. After applying the one-time discount of $55, the total cost is $455. So the equation is 6c - 55 = 455.Identify the equation: Identify the correct equation from the choices. The correct equation that represents the situation is (A) 6c - 55 = 455.Solve for c: Solve the equation for c. Add 55 to both sides of the equation to isolate the term with c on one side: 6c - 55 + 55 = 455 + 55 6c = 510 Now, divide both sides by 6 to solve for c: 6c / 6 = 510 / 6 c = 85

Full solution

More problems from Solve two-step equations: word problems

Related topics