Answer:
i think a
Step-by-step explanation:
i'm not sure
Answer: 2/20, because all those marbles in total is 100. the blue and black marbles would be 70, if you simplify all of it it'd be 2/25.
Step-by-step explanation:
It's al little over 190. you just divide the 1000 by the 5.25%.
I think the answer is -40