Simple Interest
What does "I" stand for in the interest formula?
Interest
Write 16% as a decimal
.16
10% of 100
10
What is 10% discount of $256?
$25.60
What is the capital of Australia?
Canberra
What does "P" stand for in the Interest Formula
Principle
27% as a decimal
.27
26% of 200
52
What is the selling price after a mark-up of 20% of an original amount of $50?
$60
Which city serves as the capital of France?
Paris
P = 10 r = 5% t = 2
1
8% as a decimal
.08
54% of 300
162
What is the after a 25% mark up on $120?
$160
What is the capital of Japan?
Tokyo
Find the interest
P = 125 r = 14% t = 3
52.5
891% as a decimal
8.91
25% of 280
70
What is the percentage profit/loss for
Original amount: $200, Selling price: $250
25% profit
Which city is the capital of Italy?
Rome
Find the interest
P = 1400 r = 26% t = 4
1456
0.9% as a decimal
.009
75% of 360
$270
What is the percentage profit/loss for
Original amount: $200, Selling price: $150
25% loss
Which city is the capital of Canada?
Ottowa