Answer:
-38
Step-by-step explanation:
10 + 28 = 38 so to check it 10- (-38)=28
Answer: I think that it is the first one
Answer:
You will have one eigth of a paper (
)
Step-by-step explanation:
You cut the full paper in half
1 -> 
You cut that strip in half
-> 
You cut that strip in half
-> 
Answer:
Step-by-step explanation:
Tips = 20% of 47.60
= (20/100) * 47.60
= 0.20 * 47.60
Total bill = 47.60 + (0.2)*(47.60)