what did the house sell for if the salesperson received $2100.00 as her 1/4 of the 7% commission?

(0.25 * 0.07)x = 2,100

0.0175x = 2,100

x = 2,100 / 0.0175

x = 120,000

To determine the total amount of the commission, we can divide the salesperson's share by the fraction representing her portion of the commission. Since her share is 1/4, we can set up the equation:

Total Commission = Salesperson's Share / Fraction of Commission

Let's solve for the total commission first. We know that the salesperson received $2100, so:

Total Commission = $2100

Now, let's calculate the fraction of the commission. It is given that the commission rate is 7%. To represent this fraction, we divide 7% by 100 to convert it to a decimal:

Fraction of Commission = 7% / 100 = 0.07

Now, we can substitute these values into the equation:

$2100 = Total Commission / 0.07

To isolate the total commission, we can multiply both sides of the equation by 0.07:

Total Commission = $2100 / 0.07

Calculating this expression, we find:

Total Commission = $30,000

Therefore, the house sold for a total of $30,000.

To determine the selling price of the house, we need to work backward from the salesperson's commission. Let's break down the problem step by step:

1. Start by finding out how much 1% of the commission is. Since the salesperson received $2100 as her 1/4 share of the 7% commission, we can divide $2100 by 1/4 (or 0.25) to find the amount equal to 1% of the commission.

$2100 ÷ 0.25 = $8400

This means that 1% of the commission is $8400.

2. Next, we need to find the total commission amount. If 1% of the commission is $8400, then 100% (the whole commission) is 100 times that amount:

$8400 × 100 = $840,000

So, the total commission amount is $840,000.

3. Finally, we can calculate the selling price of the house using the commission rate. If the commission rate is 7%, we divide the total commission amount by 7% (0.07) to find the selling price:

$840,000 ÷ 0.07 = $12,000,000

Therefore, the house sold for $12,000,000.

By breaking down the problem and working through the steps, we can determine that the selling price of the house was $12,000,000.