Jamie had 5 1/4 cans if soup in her kitchen. she decided to use 3 1/9 of it. how much soup does she still have after making 3 1/9 if it? explain

Can someone me out here and the tell me the greatest common factor

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42