Can y’all plz help me T^T

Find the value of x. give reasons to justify your solutions! h ∈ ig

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.

How do i find the missing angle measure in a polygon