Answer:
40/12 & 3 1/3
Step-by-step explanation:
honestly i can't give a good explanation, if the answer is not right, please someone comment, and i'll fix it.
This is how you answer number 15 and 16
Astronomers deal with objects in space, so it's most likely they would use geometry to determine how far they are, how big they are, etc.
Have a nice day! :)
The doctor would have 72 patients each week. Meaning 3744 each year.