Yes a factor is less then the number and the multiple it greater, for example 6 a multiple is 12,24, and so on...
B=h+4, m=h-2 now we are told
b+h+m=11, using b and m found above in this equation gives us:
h+4+h+h-2=11
3h+2=11
3h=9
h=3 and since b=h+4, m=h-2
historical=3, biography=7, mystery=1
The answer is 8
hopefully that helps you
Tenths: 1.1
Hundredths: 1.07
Thousandths: 1.068
The answer is C. i hope this helps!!!