You sit down to take a true-or-false test with 5 questions. If you randomly
guess on all questions, how many possible outcomes are there for the
5-question test?

What situation is an example of an observational study

What is x3+3x2−16x−48 divided by x−1?

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.