Chapter 6 Review

Front

What is the unit rate in dollars per pound if you spend $40 on 5 pounds of concrete?

Back

$8 per pound

Front

If the unit price for bananas is $1.44 per pound, how much would it cost to buy 6 pounds of bananas?

Back

$8.64

Front

How much TAX will Izzy pay on a computer that costs $1459.00 with a sales tax rate of 9%?

Back

$131.31

Front

How much did Matt pay for an mp3 player originally priced at $149.99, with a 20% discount and a $50 rebate?

Back

$69.99

Front

Sales tax is __________ to the price.

Back

added

Front

Define 'unit rate'.

Back

A unit rate is a comparison of any two units of measure in which one of the terms is 1.

Front

What is the formula to calculate sales tax?

Back

Sales Tax = Price × Sales Tax Rate.

Front

How do you calculate the sale price after a discount?

Back

Sale Price = Original Price - (Original Price × Discount Rate).

Front

What is a rebate?

Back

A rebate is a partial refund to someone who has paid too much for tax, rent, or a utility.

Front

If an item costs $200 and has a 15% discount, what is the discount amount?

Back

Discount Amount = $200 × 0.15 = $30.