Answer:
17/50
Step-by-step explanation:
P(red or purple) = number of red or purple / total
There are 7 red rings and 10 purple rings
= (7+10) / 50
= 17/50
join the y-related together and the others together
ie -7+1/3y
thats the shortest form one can drill down to, so that should be the answer
12 lbs
48/4 =12
answer is 3
there are two ways to solve it. I hope you understand.
