Which equation can be used to find the perimeter of a regular pentagon with sides of length 15 inches?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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 you write a paragraph proof to prove that the corresponding angles shown are congruent