Question

waldens family is shopping for a reclining chair. the chair the family decided on has a retail price of $800 plus 5% sales tax at four stores. each store is offering a different promotion. which store has the best deal? store a store b store c store d

Explanation:

Step1: Calculate the price at Store A

First, calculate the price after the rebate: \(800 - 75=725\). Then calculate the sales - tax: \(725\times(1 + 5\%)=725\times1.05 = 761.25\)

Step2: Calculate the price at Store B

Calculate the price after the \(10\%\) discount: \(800\times(1 - 10\%)=800\times0.9 = 720\). Then calculate the sales - tax: \(720\times(1 + 5\%)=720\times1.05=756\)

Step3: Calculate the price at Store C

Calculate the price after the \(5\%\) discount: \(800\times(1 - 5\%)=800\times0.95 = 760\). Since the store pays the sales tax, the final price is \(760\)

Step4: Calculate the price at Store D

Since it's a "no - tax" sale, the price is \(800\)

Answer:

Store B has the best deal.