Answer:
a b
Step-by-step explanation:
I think it is a and b if am not wrong good luck
Answer: 4:1
Step-by-step explanation: I think the answer is 4:1. I think this because 20% of 2500, would be 500. So 2500-500=2000. So the ratio would be 2000:500. Then we simplify 2000:500, by dividing 2000 by 500, and dividing 500 by 500. 500 / 500 = 1. 2000 / 500 = 4, so the answer is 4:1. (I am sorry if I am incorrect)
So it would by 4/10. simplify that and its B. 2/5
Answer:
3232.7
Step-by-step explanation:
I think its C
cus it passes through (8,2)