I think it’s b because I got this same problem on a test and b was correct.
Answer:
3x+5y=0
Step-by-step explanation:
A
Step-by-step explanation:
basically you take 2.99 and put that in a calculator then you put the % and you get .50 then you take 2.99 minus .50 and get 2.49 which is the answer so it's a
Find the LCM (Lowest common factor) of both numbers.
So, 1.2 x 4 = 4.8
1.6 x 3 = 4.8
We now have the same amount of ground beef for each cost. So for 1.2 lb of beef we do, 4.55 x 4 = 18.2 (£18.20)
And then 6.30 x 3 = 18.9 (£18.90)
So, 1.2 lb package of ground beef is the better buy.