The value would be 28,000*(1-0.0725)*(1-0.0725)*(1-0.0725)*(1-0.0725)*(1-0.0725)
which is 28,000*0,9275

which equals 28,000*0.6863=$19,219
You want to solve for x so add 18 from both sides of the equal sign. making it 3x=12. then divide both sides by 3 making x=4. x is 4.
One of the easiest methods that can be used to find the area of a polygon is to split the figure into triangles
I believe it is 4/12 since you have a total of 12 marbles and only 4 are red plastic ones
Answer:
10/15 or 2/3
Step-by-step explanation:
15 marbles and if you add 6 red and 4 white that is 10 out of 15 marbles