A price of a truck was advertised at $19.900. After talking with the owner they decreased the price to $18,200. What is the percent of the decrease to the nearest percent?

-8.54%

Step-by-step explanation:

18,200-19,900=-1,700

-1,700/19,900=-0.0854

-0.0854*100=-8.54%

Hope this helps :)

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

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