Answer:
2x=y
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Letter A he ibhibbjjvuhvji
so after the 10 non soloists join, there would be 60 students total and 12 of them are soloists.
12 is 20% of 60
Final Answer:
20% of the choir are soloists.
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Demand
D(q)=(12-q)^(1/2)
Revenue,
R(q)=q*D(q)=q*sqrt(12-q)
At maximum revenue,
R'(q)=0
where
R'(q)=sqrt(12-q)-q/[2(sqrt(12-q))]=0
Solve for q=8.
Hence, quantity=8, price=sqrt(12-q)=sqrt(12-8)=sqrt(4)=2
4,<span><span><span>(<span>1,0,0</span>)</span>+<span>7<span>(100)</span></span></span>+<span>2<span>(1<span>) </span></span></span></span>