Find my Discount

5%

100

5% of 100

5

200

5% of 200

10

300

5% of 450

22.5

400

5% of 382

19.1

500

5% of 62.5

3.125

10%

100

10% of $200

.10 x 20=2

.10x 200=20

$20

200

10% of 350

35

300

10% of 54

5.4

400

10% of 25.6

2.56

500

10% of 458.4

45.84

Let's go shopping

100

A Shirt  is on sale 

.25 % of  $50. How much is the discount?

 .25 x50=12.50

You save $12.50

200

Foot Locker's sneakers are on sale

25% of 800

.25x 800 =200

You save. $200

300

A used car is on Sale

If you buy it today, you get:

25% of 6500

What is the discount?

.25 x 6500=  $1625

400

25% of 600

.25 x600=150

You save $150 

500

Shoprite has a special if you spend $300

you will 25% off today only!

What is  25% 0f  300?

.25 x 300 =75

You save $75

75%

100

Best buy's 42" flat screen TV are on sale 75% of  500?What is the discount?

How much do you pay after the discount?

.75 x 500 = 375

$500 - $375= $125

You pay $125

200

75% of 21

5.25

300

75% of 140

105

400

75% 0f 4400

3300

500

 75% of 26

19.5

Check out

100

Amazon has a  special 20% off $90 if you buy the new "Will Smith" book today.

How much will you pay after the discount?

.20 x 90 =18

sales price- discount= purchase price

90-18= 72

you pay $72

200

I bought  $500 of groceries for  the barbeque

I used my coupons for  40%  off at Trader Joe

Find 40% of $500

How much did you pay?

.40 x 500=200

I SAVED $200!!

500-200=300

I paid $300

300

Which is the better deal?

A.   10% off $300 

B.   20% off $350 

Why?  Verify your answer.

.10x 300= $30.  300-30=$270

.20 x$350= $70.   350-70=$280

400

Amazon has a  special 20% off $90 if you buy the new "Will Smith" book today.

How much will you pay after the discount?

.20 x 90 =18

sales price- discount= purchase price

90-18= 72

you pay $72

500

Explain How do you find the purchase price

when there is a percentage off an item?

1. find the discount ( % x price=discount)

2. subtract the discount from the price

or (100%-discount=price of time not discounted)