Addition
1 +1
2
1 x 4
4
40% turn it into a decimal
0.40
Find the total discount only: $213 with 30% discount
$63.90
4 +8
12
4 x 3
12
20% turn it into a decimal
0.20
Find the total discount only: $687 with 50% discount
$343.50
11 +10
21
5 x 9
45
85% turn it into a decimal
0.85
Find the total discount only: $410 with 15% discount
$61.50
29 +13
42
12 x 12
144
300% turn it into a decimal
3.0
Find the total cost: $320 with 15%
$272
340+230
570
25 x 3
75
1% turn it into a decimal
0.01
Find the total cost: $680 with 5%
$646.00