Tammy earns a base salary of $300 every week with an additional 9% commission on whatever she sells. What was Tammy's total pay for the week (in dollars) if she sold $3200 worth of products?

Tammy's total pay for the week is $588

Step-by-step explanation:

We are given the following in the question:

Tammy's salary = $300 every week

Percentage of commission on sales = 9%

Total sale during week = $3200

Commission earned =

Thus, Tammy's week salary =

Weekly salary + Commission on sales

=

Thus, Tammy's total pay for the week is $588 if she sold $3200 worth of products.

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is