My IXL Learning Assessment
Analytics
de 1
P.10 Multi-step problems with percents ZHX
Janice bought an antique clock originally priced at $967 but on sale for 5% off. After 1%
sales tax, what was the total cost?
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Answer :

To solve this problem, we must perform a series of calculations step by step.

1. First, we need to calculate the amount of the discount on the antique clock. The clock has an original price of [tex]$967 and it's on sale for a discount of 5%. To find the discount amount, you multiply the original price by the discount rate. Discount amount = Original price * Discount rate Discount amount = $[/tex]967 5%
Discount amount = [tex]$967
0.05 Discount amount = $[/tex]48.35

2. Next, we will find out the sale price after the discount has been applied. To do this, we subtract the discount amount from the original price.

Sale price = Original price - Discount amount
Sale price = [tex]$967 - $[/tex]48.35
Sale price = [tex]$918.65 3. Once we have the sale price, we need to calculate the sales tax amount. The sales tax rate is 1%. We apply this rate to the sale price to get the sales tax amount. Sales tax amount = Sale price * Sales tax rate Sales tax amount = $[/tex]918.65 1%
Sales tax amount = [tex]$918.65
0.01 Sales tax amount = $[/tex]9.1865

We typically round sales tax to the nearest cent, so we round [tex]$9.1865 to $[/tex]9.19.

4. Lastly, to find the total cost of the antique clock after the discount and including sales tax, we add the sales tax amount to the sale price.

Total cost = Sale price + Sales tax amount
Total cost = [tex]$918.65 + $[/tex]9.19
Total cost = [tex]$927.8365 Rounding to the nearest cent, the total cost is approximately $[/tex]927.84.

So the total cost of the antique clock after applying the 5% discount and adding the 1% sales tax is approximately $927.84.