Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise

Total earning of Cara of last month is $4200.

Step-by-step explanation:

As given

Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales.

Cara sells $40000 worth of merchandise .

6% is written in the decimal form .

= 0.06

Commission price = 0.06 × Total cost of sales

                               = 0.06 × 40000

                               = $2400

Total Cara earns =  Base pay + Commission price

                            = $1800 + $2400

                            = $4200

Therefore total earning of Cara of last month is $4200.

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is