Answer:
your answer would be A.
Explanation:
Is the one that mostly makes sense because it indeed shows the origin, history, and strength of HALS..
Hope this helps you.. ;)
B) draw out a feeling in you
Answer:The son is 6, the father is 24.
Explanation:
Let the man's age by M and the son's age be S.
Right now M = 4S
In three years
M + 3 = 3(S + 3)
So you put the 4S in to substitute for the M.
4S + 3 = 3(S + 3)
4S + 3 = 3S + 9
S = 6
If the son is 6, the father must be 24.
We can check this by adding three to both ages. Then, the son will be 9 and the father will be 27, which is three times 9.
When estimating a quotient, you can round the divisor AND dividend to a more simple division problem. Choose numbers that are close to each, but can be easily divided through more basic multiplication. Ex. 358 divided by 8, is easier viewed as 360 divided by 9, since 9 is easily divided into 36 evenly.
