What does this question even mean?
6.9 +3.9+7.9/2=54+27+31.5=112.5
Answer:
10,542,719
Step-by-step explanation:
The circle chart shows you that an estimated 49% of Australia's population has type O blood. Then the number expected to have type O blood is ...
0.49 × 21,515,754 ≈ 10,542,719
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You can choose the correct answer by recognizing that 49% is very slightly less than 1/2, so the number with type O blood will be very slightly less than half of 21 million -- about 10.5 million.
3 packages so there would be at least 21 invitiations
I think b is 106 I really hope this helps I’m sorry if it doesn’t
