Remark
So CAB is a base 16 number? I hope that's correct. I'll treat it that way. If I am incorrect, please leave a note and I'll modify my answer accordingly.
Expand
A = 10 in decimal
B = 11 in decimal
C = 12 in decimal
B is the "units" value in decimal it is 11
A is the "tens" value or 12 place and in decimal you would get 12 * 10 = 120
C is the "hundreds" value or 12^2 place and in decimal you would get 144*12 =1728
Now you need to all all three results together. 11 + 120 + 1728 = 1850
Answer
(CAB)_16 = 1850 in decimal
Let us assume the distance that Emma can jump = x
Then
The distance that Manny can jump = 4x/5
The distance that manny can jump is also given and that is = 40 inches
Then
4x/5 = 40
4x = 40 * 5
4x = 200
x = 50 inches
From the above deduction, it can be concluded that the correct option among all the options that are given in the question is the second option or option "B".
Greeting's!
<span>B. 279
_____
</span>
How do we? We can’t just...umm
