Answer:
Step-by-step explanation:
The answer is C
Decrease = (original number - new number) / original number .....x 100
decrease = (49 - 22) / 49.....* 100 =
(27 / 49) * 100 =
2700 / 49 = 55% decrease
Answer:
i am not so sure, I am so sorry!! Good lucck!
Step-by-step explanation:
So there are 152 machines. After 24 hours of operation they make 1.47x
So we know that 1.47x = 14,700,000.
Now we just divide this by 24.
14700000/24=612,500
Now thats the total, we need to divide by 152 since there are that many machines that make up that number.
612,500/152 about 4029
So your rate is 4029 per hour per machine.