20 13 property manager property management practice calculation formula answer

200+0. 1% X+0.0565 X = X 0.8435 X = 200？ x=237. 10729 1

Let's charge X yuan per square meter.

x * 12 * 100000 = 237 1072.9 1？ X= 1.9758 yuan. Keep two digits? I wonder if the circle is round.

Just use 1.98 yuan to calculate it.

2. The total service fee of the property enterprise is set to X as the non-profit collection rate. 200+0.0565 X = X X = 2 1 1.98

Then let the charging rate be x1.98 *12 *10 * x = 211.98? X = 0.8917,89.17% collection.

3. The third is that the cost will increase by 20%, so do you want to increase a lot of money? Let the total charge be x.

200 *( 1+0.2)+ 1.98 * 12 * 10 * 0.0565 = X？ X=253.42 X-200=53.42W (I can't remember this question at all. I don't know if I have read all the elements, but I don't seem to mention the 10% profit of the property)

My thinking is correct, and the result is that 1.975 is confiscated as 1.98? The last two lanes are wrong.

I hope the teacher will deduct some points in the process.