Abook store is having a 30% off sale diary of a wimpy kid books are now $6.30 each what was the original price of the books

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

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.