That’s so much to read but I’ll do my best to help
Answer:
m=84
r:m = 1:7
therefore when r= 1 then M=14

I think that's how you do it
Answer:
If this is supposed to be a math problem o think you messed up writing it
Step-by-step explanation:
Answer:
10 Days
Step-by-step explanation:
First u need to find out how many liters of jam she made every day so you have to do 18 divided by 6 = 3, she made 3 jams each day. The question is asking how much days she needs to make 30 liters of Jam so divided 30 by 3 and u will get your answer which is 10
Y= -1 +1/1. I hope it’s correct if not u can use desmos