Practice for KAP Minor 3.3

Front

What is 25% of 1200?

Back

300

Front

What is the formula to calculate percent change?

Back

Percent Change = ((New Value - Old Value) / Old Value) * 100

Front

What is the total cost of an item after applying a 6% sales tax on a $890 computer and a $49 printer?

Back

$995.34

Front

How do you calculate the final price after a 20% discount on a $43 sweater?

Back

Final Price = Original Price - (Discount Percentage * Original Price) = $34.40

Front

If there are 176 slices of bread in 8 loaves, how many slices are in 1 loaf?

Back

22

Front

What is the total number of slices in 5 loaves if each loaf has 22 slices?

Back

110

Front

How do you find the percentage of a total?

Back

Percentage = (Part / Total) * 100

Front

What is the meaning of 'sales tax'?

Back

A sales tax is a tax imposed on sales of goods and services.

Front

How do you calculate the amount of discount on an item?

Back

Discount Amount = Original Price * Discount Percentage

Front

What is the final price of an item after a 20% discount on a $50 item?

Back

Final Price = $50 - ($50 * 0.20) = $40