Pls help me this is due tomorrow

For how answer my question this will be the last question can you answer in math subject

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples