Answer: 0.7, 0.251, 0.18, 0.171
Step-by-step explanation:
So, there will be 40 green cars. if we want the ratio to be 1:3, we will need there to b three times as many silver cars as green cars: 40*3=120.
we already have 20 silver, so we need to add 120-20, that is 100 silver cars!
Just an 15% 15.8% to be exact
Answer:
You answered it correctly :)
Step-by-step explanation:
