Correct answer is option D.The solution is listed below
total units of ration = 4 +7=11
so, ratio would be (4*33)/11 : (7*33)/11
12 : 21 is the answer.
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The answer is 5.2 because if you do 12.60 - 10 it’s 2.6 so you add another 2.6 because it’s 2.6 for a half a pound so if you add the two half of pounds it will add up to one pound so it will be 2.6 + 2.6= 5.2 so basically 5.20$
Answer:
D
Step-by-step explanation:
74.40/3 friends= 24.80 for each friend. Simply division, easy to do on a calculator if you are allowed one.