Percent Formula
What is 40% of 40?
16
Start with 2000 and gain 40%
2800
a sale is 50% off of $20
$10
23 out of 50
46%
What is the area of any rectangle?
Base x height
50% of 45
22.5
Start with 40 and lose 20%
32
A sale of 40% off of $50?
$30
3.5 out of 10
35%
What is the area of any Triangle
1/2 Base x height
80% of 60
48
Start with 720 and lose 30%
504
Price inflation of 30% on $45
$58.50
45 out of 120
37.5%
What is the area of a circle
3.14 x r (squared)
25% of 1
.25
Start with 450 and lose 11.1%
400
There is one item that costs $20 and one that costs $10. The whole store is having a 15% discount! What is the final price
$25.5
65 out of 20
325%
If Liam is a wombat, and Adriel is a wombat, is Mr. Saavedra a wombat?
Probably not, but we'll see
125% of 5
6.25
Start with 550 and lose 20.5%
437.25
There is one item that costs $25 and another that costs $15.50. The store in the summertime has a 10% markup on all items. What do those items cost now (combined)?
&44.55
63/12
525%
What direction does energy always move? (multiple possible answers
Hot to cold, fast to slow, etc.