The following dot plot represents the litter sizes of a random sample of labrador retrievers. Calculate the mean absolute deviation (rounded to the nearest hundredth) for this set of data. do not round the mean.

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.