Answer:
M = -0.95V + 590
Explanation:
When the bottle is full of oil, the bottle and the oil combined have a mass of 590 g.
After 200 ml of oil is removed from the bottle, the bottle and the remaining oil have a mass of 400 g.
Initial value: M = 590
After removing 200 ml, V = 200 ml,
M = 590 - mV
400 = 590 - 200V
-190 = -200V
V = 0.95
M = -0.95V + 590