3.
3x15=45
3x8=24.
Hope I helped!
One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.
It will go in it 9 times cause 9*20=180
Ok I’m im not sure you can ask someone else sorry
Answer:
m=1
Step-by-step explanation: