You buy a car for $20,000. the car depreciates at a rate of 3% each year after. what will be the value of the car after 10 years?

The circumference of a circle is 5 pi cm. what is the area of the circle?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much