7th-grade work: Find the selling price if a store pays $4.50 for a package of lunch meat and the markup is 40%.

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.

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

What is a correct first step in solving the inequality-4(3-5x)> -6x+9