Answer: The correr solution is 
Step-by-step explanation:
Since the steps in Lin's solution are not shown, we are not able to find her erros. However, we can solve it step by step and find the correct result:
Firstly, in the left part of the equation we have to multiply 
by the numbers inside the parenthesis; and in the right side we have to solve first what is inside the parenthesis:
Adding similar terms in the left side and multiplying 
by the number inside the parenthesis in the right side:
Isolating 
:
This is the correct solution
0.9 = 90%.
<span>0.9 in percent
= 0.9 x 100%
= 90%</span>
Answer: B
Step-by-step explanation:
1050 females
23% prefer purple
1050 : 100 *23 =
241.5 females prefer purple
