7LRIS WS#27 Sales Tax & Gratuity

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In a department store, a $40 dress has a sales tax of 4.7%. What is the price after tax?

Set up a proportion.
Use x as a variable.

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In a department store, a $40 dress has a sales tax of 4.7%. What is the price after tax?

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In a grocery store, a $12 case of soda has a sales tax of 5%. What is the price after tax?

Set up a proportion.
Use x as a variable.

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In a grocery store, a $12 case of soda has a sales tax of 5%. What is the price after tax?

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In a candy store, a $5.00 jar of candy has a sales tax of 4.5%. What is the price after tax?

Set up a proportion.
Use x as a variable.

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In a candy store, a $5.00 jar of candy has a sales tax of 4.5%. What is the price after tax?

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Mark borrows $375.00 from his mom who charges 3.5% annual interest rate. If he pays back the money he borrowed after one year, how much will he pay his mom?

Set up a proportion.
Use x as a variable.

1

Mark borrows $375.00 from his mom who charges 3.5% annual interest rate. If he pays back the money he borrowed after one year, how much will he pay his mom?

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If the sales tax rate is 7.25% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $39.00?

Set up a proportion.
Use x as a variable.

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If the sales tax rate is 7.25% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $39.00?

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The price of a new car is $29,990. If the sales tax rate is 6.5%. What is the total cost for the car including tax?

Set up a proportion.
Use x as a variable.

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The price of a new car is $29,990. If the sales tax rate is 6.5%. What is the total cost for the car including tax?

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Food $31.92 Tip: 15%

Set up a proportion.
Use x as a variable.

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Food $31.92 Tip: 15%

What is the total cost with tip?

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Food bill: $86.32 Tip 20%

Set up a proportion.
Use x as a variable.

1

Food bill: $86.32 Tip 20%

What is the total cost with tip?

1

Food bill: $48.06 Tip: 24%

Set up a proportion.
Use x as a variable.

1

Food bill: $48.06 Tip: 24%

What is the total cost with tip?

1

Food bill: $25.75 Tip: 18%

Set up a proportion.
Use x as a variable.

1

In a department store, a $40 dress has a sales tax of 4.7%. What is the price after tax?Set up a proportion. Use x as a variable.

In a department store, a $40 dress has a sales tax of 4.7%. What is the price after tax?

In a grocery store, a $12 case of soda has a sales tax of 5%. What is the price after tax?Set up a proportion.Use x as a variable.

In a grocery store, a $12 case of soda has a sales tax of 5%. What is the price after tax?

In a candy store, a $5.00 jar of candy has a sales tax of 4.5%. What is the price after tax?Set up a proportion.Use x as a variable.

In a candy store, a $5.00 jar of candy has a sales tax of 4.5%. What is the price after tax?

Mark borrows $375.00 from his mom who charges 3.5% annual interest rate. If he pays back the money he borrowed after one year, how much will he pay his mom?Set up a proportion.Use x as a variable.

Mark borrows $375.00 from his mom who charges 3.5% annual interest rate. If he pays back the money he borrowed after one year, how much will he pay his mom?

If the sales tax rate is 7.25% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $39.00?Set up a proportion.Use x as a variable.

If the sales tax rate is 7.25% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $39.00?

The price of a new car is $29,990. If the sales tax rate is 6.5%. What is the total cost for the car including tax?Set up a proportion.Use x as a variable.

The price of a new car is $29,990. If the sales tax rate is 6.5%. What is the total cost for the car including tax?

Food $31.92 Tip: 15%Set up a proportion.Use x as a variable.

Food $31.92 Tip: 15%What is the total cost with tip?

Food bill: $86.32 Tip 20%Set up a proportion.Use x as a variable.

Food bill: $86.32 Tip 20%What is the total cost with tip?

Food bill: $48.06 Tip: 24%Set up a proportion.Use x as a variable.

Food bill: $48.06 Tip: 24%What is the total cost with tip?

Food bill: $25.75 Tip: 18%Set up a proportion.Use x as a variable.

Food bill: $25.75 Tip: 18%What is the total cost with tip?

In a department store, a $40 dress has a sales tax of 4.7%. What is the price after tax?

Set up a proportion.
Use x as a variable.

In a grocery store, a $12 case of soda has a sales tax of 5%. What is the price after tax?

Set up a proportion.
Use x as a variable.

In a candy store, a $5.00 jar of candy has a sales tax of 4.5%. What is the price after tax?

Set up a proportion.
Use x as a variable.

Mark borrows $375.00 from his mom who charges 3.5% annual interest rate. If he pays back the money he borrowed after one year, how much will he pay his mom?

Set up a proportion.
Use x as a variable.

If the sales tax rate is 7.25% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $39.00?

Set up a proportion.
Use x as a variable.

The price of a new car is $29,990. If the sales tax rate is 6.5%. What is the total cost for the car including tax?

Set up a proportion.
Use x as a variable.

Food $31.92 Tip: 15%

Set up a proportion.
Use x as a variable.

Food $31.92 Tip: 15%

What is the total cost with tip?

Food bill: $86.32 Tip 20%

Set up a proportion.
Use x as a variable.

Food bill: $86.32 Tip 20%

What is the total cost with tip?

Food bill: $48.06 Tip: 24%

Set up a proportion.
Use x as a variable.

Food bill: $48.06 Tip: 24%

What is the total cost with tip?

Food bill: $25.75 Tip: 18%

Set up a proportion.
Use x as a variable.

Food bill: $25.75 Tip: 18%

What is the total cost with tip?