You purchased a new car for 17,999 in the year 2015. It is now 2020 and you want to sell your car for a fair price. If your car depreciated 15% each year, how much would your car be worth right now?

$7,986.25

Step-by-step explanation:

We can use the following formula to solve:

P = principal value

r = rate (decimal)

t = time (years)

First, change 15% into a decimal:

15% -> -> 0.15

Since 2015 and 2020 are 5 years apart, we will use 5 for t. Now, plug the values into the equation:

Your car would be worth $7,986.25

5x+2x=49

7x=49

x=7. 35 apples

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.