5 because their are 5 burgers
220-220r=160
Solve for r to get the discount rate
r=0.2727
r=0.2727×100
r=27.27%
Check
220−220×0.2727
=160
Answer:
96 5/8
Step-by-step explanation:
because 96+5/8 is 96 5/8
Answer:
9/1 *7/10 = 63/10 =6 3/10
Step-by-step explanation: