Answer: the pros are not having to carry around large amounts of money ofc also if it gets stolen you can get a new card with the money amount that was originally on the stolen card the cons are that someone could steal your information and by things people could hack into you account as well
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given:
and 
To find: 
Now as we know

So we have

Therefore d. is the correct option
Hence , 
Answer:
104 = B
Step-by-step explanation:
A quick way to do this is to use this formula
- F = 2*C + 30
- C = 40
- F = 2*40 + 30
- F = 80 + 30
- F = 110
Since this is an estimate, you are only guided to whether your answer is correct or not. Here's the actual formula
- F = (9/5) * 40 + 32
- F = 360/5 + 32
- F = 72 + 32
- F = 104