A real estate agent normally charges 4% commission to the seller. To make an offer of $172,000 seem more attractive to a seller, she reduced her commission to 2.25%. How much did the seller save?

The amount saved is $3,010

Step-by-step explanation:

Here, we want to calculate the amount saved

On the normal 4%, the amount charged is

4/100 * 172,000 = $6,880

For the 2.25%, we have

2.25/100 * 172,000 = $3,870

The amount saved is thus;

$6,880-$3,870

= $3,010

180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.