Whoever answers this gets a brainliest (be sure to explain your answer)

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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.