Somebody i’m so struggling with this

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

Which expression gives you the distance between the points (5,1)and(9,-6)