You are paid 6% commission on the first $2,000 in sales. Then 8% on the next $3000.
Then 9% on sales over $5000. If you sold
$7,250 worth of goods what is your pay?

$562.50

Step-by-step explanation:

6% of the first $2,000 is $120

8% of the next $3,000 is $240

9% of the rest of the $2,250 is $202.50

Add all of it together any you have $562.50

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

the first one, all those points on the line just make a strait line.