Do You Know How to Calculate Discounts?

Do You Know Which Is the Better Buy?

Click on this button to find out how to get the most for your money!

Rules for Conversion of Rules for Conversion of Decimals, Fractions, Decimals, Fractions,

PercentagesPercentagesTo convert fraction to decimal the numerator must be divided by the denominator, or sometimes it can be compared to a ratio with a denominator of 100.To convert a decimal to percent, move the decimal point two places to the right.To convert a percent to a decimal, move the decimal point two places to the left.To convert a percent to a fraction, place that percent over 100, and reduce the fraction.

Unit RateUnit Rate

Let’s talk about unit rate. A rate is a ratio that compares two quantities measured in different units. For example, the unit price is the price per unit of an item. To calculate unit price, divide the price of the item by the size of the item. This is how we determine the better buy!

Determine the better buy by finding the unit price.

Popcorn: 15oz for $1.69. OR 30 oz for $2.99. Click on the popcorn to see the

answer!!!

Unit price .11/oz

and .10/oz so 30

oz is the better

buy.

Finding Discount PricesFinding Discount Prices

Oftentimes advertisements will say “40% off” to let you know that the original price was reduced.

Let’s say the price of a telephone was reduced 40%, and the original price was $24. If reduced by 40%, you will pay 60% of the original price.

To find 60%, you must multiply the original price by the corresponding decimal (.60).

Ladies, Are You Baby Ladies, Are You Baby PHAT???PHAT???

Just look at these lovely volure pants!!

Regular price is $40 per pair!!! However, you get to pick the price.

Two pairs for $75.99 or three pairs for $100.00?

Sean John, Anyone?Sean John, Anyone?

Sean John! You know you would rock this!

Regular price is $105, but Mrs. West’s students get a discount of 30%. How much are you spending?

Hopefully, $73.50.

Ladies, We’re Still PHAT?Ladies, We’re Still PHAT?

This lovely top is $65 regular price.

Mrs. West’s class gets a discount of 20% off.

So, you’ll be spending????

$52!!!!!

Polo Sport Denim JeansPolo Sport Denim Jeans

We all need denim!!! Which is the better

buy? Regular price is $80/pair. But you can get three pairs for $195 OR if you buy two pair at regular price you get one free.

I’m buying three for the price of two!!!

Guys, How About This PHAT Guys, How About This PHAT FARM Jacket??FARM Jacket??

Tight isn’t it??? Regular price is $250!

But for you, I will take 30% off!!

How much is this glorious jacket?

If you said $175, you’re right! Already!

Ladies, We Get Cold Too!!Ladies, We Get Cold Too!!

This coat will cost you $300. Can you believe that?

Mrs. West put it on special this week for 15% off, so your price would be……..

………$255!!!!

Nike Shoes, Ladies?!!Nike Shoes, Ladies?!!

You know that you have a jogging suit that would go perfect with these shoes!

They come in different colors though, and you can get two pairs for $155 or three pairs for $240.

Kinda depends on how bad you want that extra pair.

Regular price for these Jordan’s are $165.

If you get them today, you can get them for $140.25!

How much of a discount did I give you?

Fifteen percent off!

We ALL Like to Smell Good!!We ALL Like to Smell Good!!

Get this great set for yourself or ladies for your friend (I mean DAD) for only $ 85

Would you rather have two sets for $160 OR 30% off of each set?

The regular price of this skirt is $55.

When your purchased it from Mrs. West’s Shopping Network, it cost you $46.75. What was your discount?

15% off!!!

PHAT Farm Shoes!!PHAT Farm Shoes!!

The regular price of these shoes is $85.

How much money did you save when you purchased them for 20% off?

You saved $17!!!

You spent $48.75 on this suave Rocawear shirt.

Regular price is $65. So, what percentage of discount?

You saved 25%!!

You paid $74.70 for these boots because you go them for 10% off.

How much money did you save?

You saved $8.30.