You bought a car for 20000. you have owned it for one year and it’s now worth 16000 what is the percent decrease in your cars value

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25