1. EQ: How do I solve discount and tax problems?
Do Now- Write and solve problems **6 mins until this slide is removed**
Convert to decimal (move decimal twice to left)
25%
30%
2.12%
.01%
Find percentage amount (multiply decimal form of % with number)
25% of 40
30% of 10
EQ: How do I solve discount and tax problems?

2. Copy on right side of notes only
Discount Problems
Sample Problem:
Find discount
$35 sweater with 20% discount
Subtract discount from original price
.2($35) = $7
$35-$7= $28

3. Copy on right side of notes only
Discount Problems
Sample Problem:
Find discount
$35 sweater with 20% discount
Subtract discount from original price
.2($35) = $7
$35-$7= $28
Tax Problems
Sample Problem:
Find tax amount
$10 meal with 8% tax
Add tax to original price
.08($10) = $0.80
$10+$0.80= $10.80

4. Copy pictures underneath do now
(*your drawings do not have to be exact!)

5. .15($499)=$74.85 discount $499-$74.85=$424.15 sales price
Copy pictures underneath do now
(*your drawings do not have to be exact!)
.15($499)=$74.85 discount
$499-$74.85=$ sales price

6. Find sales price. Copy picture below
(* your drawings do not have to be exact!)

7. Find sales price. Copy picture below
(* your drawings do not have to be exact!)
.25($100)=$25 discount
$100-$25=$75 sales price

8. Find sales price. Copy picture below
(* your drawings do not have to be exact!)
.25($100)=$25 discount
$100-$25=$75 sales price
.2($75)=$15 discount
$75-$15=$60 sales price

9. Find sales price. Copy picture below
(* your drawings do not have to be exact!)
.25($100)=$25 discount
$100-$25=$75 sales price
.2($75)=$15 discount
$75-$15=$60 sales price
.15($60)=$9 discount
$60-$9=$51 sales price

10. Copy blue box only (will appear soon)

11. Copy blue box only.
Subtotal: $12.88
Tax: 8%=.08

12. Copy blue box only. Subtotal: $12.88 Tax: 8%=.08
$12.88+$1.03=$13.91 sale price

13. Write a 3+ sentence summary about what we did today

14. TOD 40% discount off $52 shoes 2) 22% discount off $30 meal
3) 8% tax on $12 receipt

15. TOD 40% discount off $52 shoes $20.80 discount; $52-$20.80=$31.20
2) 22% discount off $30 meal
$6.60 discount; $30-$6.60=$23.40
3) 8% tax on $12 receipt
$0.96 tax; $12+$0.96=$12.96