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Rani is a real estate agent. For each house she sells, she pays 
$100 in fees, but earns a commission of 
1.8% of the selling price of the house. Rani's total profit from a particular house is 
$4,580. If 
p represents the selling price of the house, which equation best models the situation?
Choose 1 answer:
(A) 
0.018 p-100=4580
(B) 
0.018 p+100=4580
(C) 
(100-0.018)p=4580
(D) 
(100+0.018)p=4580

Rani is a real estate agent. For each house she sells, she pays $100 \$ 100 in fees, but earns a commission of 1.8% 1.8 \% of the selling price of the house. Rani's total profit from a particular house is $4,580 \$ 4,580 . If p p represents the selling price of the house, which equation best models the situation?\newlineChoose 11 answer:\newline(A) 0.018p100=4580 0.018 p-100=4580 \newline(B) 0.018p+100=4580 0.018 p+100=4580 \newline(C) (1000.018)p=4580 (100-0.018) p=4580 \newline(D) (100+0.018)p=4580 (100+0.018) p=4580

Full solution

Q. Rani is a real estate agent. For each house she sells, she pays $100 \$ 100 in fees, but earns a commission of 1.8% 1.8 \% of the selling price of the house. Rani's total profit from a particular house is $4,580 \$ 4,580 . If p p represents the selling price of the house, which equation best models the situation?\newlineChoose 11 answer:\newline(A) 0.018p100=4580 0.018 p-100=4580 \newline(B) 0.018p+100=4580 0.018 p+100=4580 \newline(C) (1000.018)p=4580 (100-0.018) p=4580 \newline(D) (100+0.018)p=4580 (100+0.018) p=4580
  1. Calculate Profit Equation: Rani's profit from selling a house is the commission she earns minus the fees she pays. The commission is 1.8%1.8\% of the selling price, which is represented by 0.018p0.018p, where pp is the selling price of the house. The fees are a flat rate of $100\$100. Therefore, the profit can be calculated by subtracting the fees from the commission: 0.018p1000.018p - 100.
  2. Set Profit Equal to $4,580\$4,580: We are given that Rani's total profit is $4,580\$4,580. To find the equation that represents this situation, we set the expression for the profit equal to $4,580\$4,580: 0.018p100=4,5800.018p - 100 = 4,580.
  3. Verify Equation Accuracy: To check if we have made any math errors, we can look at the options provided. Option (A) matches our equation: 0.018p100=4,5800.018p - 100 = 4,580. This suggests that we have not made any math errors in our reasoning or calculations.

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