Its OP I am working on this right now and got a hundred on a topic test i would know
So you have 20% of blue and 50% of black.
So you have 70% in total that are both blue and black.
100%- 70%= 30%
So that means 30% were neither blue or black.
Do a proportion
30/100= x/30
30 x 30= 900
900 divided by 100= 9
Answer is 9 shirts are neither blue or black
Answer:
66
Step-by-step explanation:
11 - 9 + 8^2
11 - 9 + 64
= 66
2,200*14=30,800
2,000*13=26,000
14+13=27
30,800+26,000=56,000
Your answer is C, 13(:
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