Write the algebraic expression for the phrase below. use k for the variable. the product of a number and six.

Can someone tell me if this is perpendicular? !

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.

Need showing work for this problem 56.25 ×25.80