1. What is 25% of $10.00?
2. What is 20% of what’s left after question 1?
3. What is 15% of what’s left after question 2?
4. How much did the customer actually have to pay?

Respuesta :

1. 25% of $10 is $2.50
2. $0.50
3. $0.075
4. the customer paid $0.08
number one for 25% of 10.00 is 2.50