A star is written to show multiplication. It is a replacement for a dot or a x which is what you probably learned to be the "times" sign. In upper level maths, the "x" is replaced with a " * " to make it more legible and to avoid confusion with the variable "x".
If is -(-13/12) then A. -13/-12
If is -13/12 then B. 13/-12

Answer:
0.015
Step-by-step explanation:
0.15% = 0.0015
{transfer}
Answer:
1-B
2-C
3-D
Step-by-step explanation:
In the attached file