Help me ples
which situation can be modeled by Diagram A and which can be modeled by Diagram B?
Diargam A:
120% of x is holl
( 10% )( 10% )( 10% )( 10% )( 10% )( 10% ) ( 10% 10% )
80% of x 20% of x
Diargam B:
120% of x is holl
( 10% )( 10% )( 10% )( 10% )( 10% )( 10% )( 10% )( 10% )( 10% )( 10% ) ( 10% 10% )
100% of x 20% of x
A. your bill at a restaurant is $68 and you and you want to leave a 20% tip. What is the total amount you will leave?
B. you buy a sweater that is on sale for 20% off of the orignal price. The the sweater cost $28. what was the orignal price?