Ahome-improvement store sold wind chimes for $30 each. a customer signed up for a free membership card and received a 5% discount off the price. sales tax of 5% was applied after discount. what was the final price of the wind chime?
show your work.
this is not part of the problem but im sorry if this is to easy but i need some with it because my english is not that good so i don't get

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.